Base | Representation |
---|---|
bin | 10010101010101… |
… | …010000000100010 |
3 | 210211021210020001 |
4 | 102222222000202 |
5 | 1120133001002 |
6 | 51024210214 |
7 | 10521626623 |
oct | 2252520042 |
9 | 724253201 |
10 | 313172002 |
11 | 150860840 |
12 | 88a6996a |
13 | 4cb603a0 |
14 | 2d841a4a |
15 | 1c761a87 |
hex | 12aaa022 |
313172002 has 32 divisors (see below), whose sum is σ = 575890560. Its totient is φ = 125685120.
The previous prime is 313171997. The next prime is 313172017. The reversal of 313172002 is 200271313.
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, 17227 + ... + 30382.
It is an arithmetic number, because the mean of its divisors is an integer number (17996580).
Almost surely, 2313172002 is an apocalyptic number.
313172002 is a deficient number, since it is larger than the sum of its proper divisors (262718558).
313172002 is a wasteful number, since it uses less digits than its factorization.
313172002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47658.
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 313172002 is about 17696.6664092422. Note that the first 3 decimals coincide. The cubic root of 313172002 is about 679.0904809787.
The spelling of 313172002 in words is "three hundred thirteen million, one hundred seventy-two thousand, two".
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