Base | Representation |
---|---|
bin | 11100111011010011… |
… | …111000110011001000 |
3 | 2222011121120100210212 |
4 | 130323103320303020 |
5 | 1002102304341300 |
6 | 22134012100252 |
7 | 2146456166654 |
oct | 347323706310 |
9 | 88147510725 |
10 | 31059840200 |
11 | 12199519724 |
12 | 6029a64688 |
13 | 2c0cb2458c |
14 | 17090d1a64 |
15 | c1bbca935 |
hex | 73b4f8cc8 |
31059840200 has 48 divisors (see below), whose sum is σ = 72303549360. Its totient is φ = 12408552000.
The previous prime is 31059840181. The next prime is 31059840211. The reversal of 31059840200 is 204895013.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 66455 + ... + 257945.
It is an arithmetic number, because the mean of its divisors is an integer number (1506323945).
Almost surely, 231059840200 is an apocalyptic number.
It is an amenable number.
31059840200 is an abundant number, since it is smaller than the sum of its proper divisors (41243709160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31059840200 is a wasteful number, since it uses less digits than its factorization.
31059840200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192318 (or 192309 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The spelling of 31059840200 in words is "thirty-one billion, fifty-nine million, eight hundred forty thousand, two hundred".
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