Base | Representation |
---|---|
bin | 1001001111010000011… |
… | …10000111000110111110 |
3 | 1010100100010221221210101 |
4 | 10213220032013012332 |
5 | 20200043212011404 |
6 | 401454045031314 |
7 | 31635114541534 |
oct | 4475016070676 |
9 | 1110303857711 |
10 | 317428625854 |
11 | 11269120291a |
12 | 5162a25553a |
13 | 23c19876c82 |
14 | 11513b18154 |
15 | 83cc8012a4 |
hex | 49e83871be |
317428625854 has 8 divisors (see below), whose sum is σ = 476227363248. Its totient is φ = 158686171440.
The previous prime is 317428625791. The next prime is 317428625879. The reversal of 317428625854 is 458526824713.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 317428625795 and 317428625804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14056642 + ... + 14079205.
It is an arithmetic number, because the mean of its divisors is an integer number (59528420406).
Almost surely, 2317428625854 is an apocalyptic number.
317428625854 is a deficient number, since it is larger than the sum of its proper divisors (158798737394).
317428625854 is a wasteful number, since it uses less digits than its factorization.
317428625854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28141490.
The product of its digits is 12902400, while the sum is 55.
The spelling of 317428625854 in words is "three hundred seventeen billion, four hundred twenty-eight million, six hundred twenty-five thousand, eight hundred fifty-four".
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