Base | Representation |
---|---|
bin | 1110001001001000100000… |
… | …10101010101110001101000 |
3 | 11002010010212200112222222012 |
4 | 13010210100111111301220 |
5 | 13034021032322020013 |
6 | 150051111542415052 |
7 | 6356624161101635 |
oct | 704442025256150 |
9 | 132103780488865 |
10 | 31100132220008 |
11 | 9a0054594a985 |
12 | 35a34b7431488 |
13 | 144796472c5c7 |
14 | 79737c23118c |
15 | 38debc1961a8 |
hex | 1c4910555c68 |
31100132220008 has 16 divisors (see below), whose sum is σ = 58330640796000. Its totient is φ = 15545294674416.
The previous prime is 31100132220007. The next prime is 31100132220023. The reversal of 31100132220008 is 80002223100113.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (31100132220007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596401748 + ... + 596453891.
It is an arithmetic number, because the mean of its divisors is an integer number (3645665049750).
Almost surely, 231100132220008 is an apocalyptic number.
It is an amenable number.
31100132220008 is a deficient number, since it is larger than the sum of its proper divisors (27230508575992).
31100132220008 is a wasteful number, since it uses less digits than its factorization.
31100132220008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1192858904 (or 1192858900 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The spelling of 31100132220008 in words is "thirty-one trillion, one hundred billion, one hundred thirty-two million, two hundred twenty thousand, eight".
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