Base | Representation |
---|---|
bin | 1001001000110010010… |
… | …11001011101111010111 |
3 | 1010000101001200012012011 |
4 | 10210121023023233113 |
5 | 20120434433142204 |
6 | 400121240405051 |
7 | 31453045152613 |
oct | 4443113135727 |
9 | 1100331605164 |
10 | 313954974679 |
11 | 111169442325 |
12 | 50a1aa76787 |
13 | 237b5004788 |
14 | 112a4658343 |
15 | 827789b304 |
hex | 49192cbbd7 |
313954974679 has 8 divisors (see below), whose sum is σ = 332430151680. Its totient is φ = 295480601856.
The previous prime is 313954974649. The next prime is 313954974701. The reversal of 313954974679 is 976479459313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-313954974679 is a prime.
It is a super-2 number, since 2×3139549746792 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313954974649) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724522 + ... + 1073704.
It is an arithmetic number, because the mean of its divisors is an integer number (41553768960).
Almost surely, 2313954974679 is an apocalyptic number.
313954974679 is a deficient number, since it is larger than the sum of its proper divisors (18475177001).
313954974679 is a wasteful number, since it uses less digits than its factorization.
313954974679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402089.
The product of its digits is 154314720, while the sum is 67.
The spelling of 313954974679 in words is "three hundred thirteen billion, nine hundred fifty-four million, nine hundred seventy-four thousand, six hundred seventy-nine".
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