Base | Representation |
---|---|
bin | 1001010000010100001… |
… | …11010001110011011010 |
3 | 1010101210202221120012002 |
4 | 10220022013101303122 |
5 | 20202224244304434 |
6 | 402030320521002 |
7 | 31655161053161 |
oct | 4501207216332 |
9 | 1111722846162 |
10 | 317997259994 |
11 | 112953188097 |
12 | 51768780162 |
13 | 23caa60cc8b |
14 | 115694583d8 |
15 | 84126c557e |
hex | 4a0a1d1cda |
317997259994 has 8 divisors (see below), whose sum is σ = 476998635360. Its totient is φ = 158997714876.
The previous prime is 317997259973. The next prime is 317997260029. The reversal of 317997259994 is 499952799713.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3179972599942 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125297 + ... + 807275.
It is an arithmetic number, because the mean of its divisors is an integer number (59624829420).
Almost surely, 2317997259994 is an apocalyptic number.
317997259994 is a deficient number, since it is larger than the sum of its proper divisors (159001375366).
317997259994 is a wasteful number, since it uses less digits than its factorization.
317997259994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 915124.
The product of its digits is 347208120, while the sum is 74.
The spelling of 317997259994 in words is "three hundred seventeen billion, nine hundred ninety-seven million, two hundred fifty-nine thousand, nine hundred ninety-four".
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