Base | Representation |
---|---|
bin | 100110001110110101… |
… | …0011000001000000100 |
3 | 21211220211110002121210 |
4 | 1030131222120020010 |
5 | 2321121104324011 |
6 | 101414523211420 |
7 | 5634364466331 |
oct | 1143552301004 |
9 | 254824402553 |
10 | 82102026756 |
11 | 319014a9982 |
12 | 13ab3976b70 |
13 | 7985782329 |
14 | 3d8bdd1988 |
15 | 2207cd66a6 |
hex | 131da98204 |
82102026756 has 48 divisors (see below), whose sum is σ = 197843824640. Its totient is φ = 26472108960.
The previous prime is 82102026739. The next prime is 82102026763. The reversal of 82102026756 is 65762020128.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759945 + ... + 861231.
Almost surely, 282102026756 is an apocalyptic number.
It is an amenable number.
82102026756 is an abundant number, since it is smaller than the sum of its proper divisors (115741797884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82102026756 is a wasteful number, since it uses less digits than its factorization.
82102026756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103504 (or 103502 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 39.
The spelling of 82102026756 in words is "eighty-two billion, one hundred two million, twenty-six thousand, seven hundred fifty-six".
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