abundant
Yes, this is well known. All integral multiples of any perfect, or abundant number must be an abundant number.
25 is not an abundant number because the sum of its divisors is less than half of 25. The lowest odd abundant number is 945.
In number theory, an abundant number is a number for which the sum of its proper divisors is greater than the number itself.
77/11 is a whole number: 7
60 is abundant.
If a number is not abundant it cannot be made abundant!
No, 29 is not an abundant number.
abundant
67 is an abundant number.
72 is an abundant number.
abundant
350 is an abundant number.
Iridium has six stable isotopes with different neutron counts ranging from 56 to 77. The most abundant isotope, Ir-191, has 115 neutrons.
945 is the first odd abundant number.
No, 73 is not an abundant number.
It is 77.It is 77.It is 77.It is 77.