Base | Representation |
---|---|
bin | 10011000110000111001… |
… | …00010011111101100100 |
3 | 2022201112212012112222201 |
4 | 21203003210103331210 |
5 | 41222211210330220 |
6 | 1221225433104244 |
7 | 65255111605603 |
oct | 11430344237544 |
9 | 2281485175881 |
10 | 656116105060 |
11 | 233291488929 |
12 | a71abb58084 |
13 | 49b438580c0 |
14 | 23a82da7a3a |
15 | 12101631d0a |
hex | 98c3913f64 |
656116105060 has 48 divisors (see below), whose sum is σ = 1498523270832. Its totient is φ = 239859648000.
The previous prime is 656116105049. The next prime is 656116105061. The reversal of 656116105060 is 60501611656.
It can be written as a sum of positive squares in 8 ways, for example, as 83938837284 + 572177267776 = 289722^2 + 756424^2 .
It is not an unprimeable number, because it can be changed into a prime (656116105061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12466431 + ... + 12518950.
It is an arithmetic number, because the mean of its divisors is an integer number (31219234809).
Almost surely, 2656116105060 is an apocalyptic number.
It is an amenable number.
656116105060 is an abundant number, since it is smaller than the sum of its proper divisors (842407165772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
656116105060 is a wasteful number, since it uses less digits than its factorization.
656116105060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24985504 (or 24985502 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 37.
The spelling of 656116105060 in words is "six hundred fifty-six billion, one hundred sixteen million, one hundred five thousand, sixty".
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