Base | Representation |
---|---|
bin | 1001001000001100110… |
… | …11111111100100001100 |
3 | 1002222120011011000121211 |
4 | 10210012123333210030 |
5 | 20114313444123111 |
6 | 400030130504204 |
7 | 31442210142622 |
oct | 4440633774414 |
9 | 1088504130554 |
10 | 313640614156 |
11 | 111017a4a641 |
12 | 50951735064 |
13 | 23764b4942c |
14 | 112749c7512 |
15 | 8259ea2521 |
hex | 49066ff90c |
313640614156 has 12 divisors (see below), whose sum is σ = 548877805840. Its totient is φ = 156818383920.
The previous prime is 313640614141. The next prime is 313640614159. The reversal of 313640614156 is 651416046313.
It is not an unprimeable number, because it can be changed into a prime (313640614159) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 75975 + ... + 795646.
Almost surely, 2313640614156 is an apocalyptic number.
It is an amenable number.
313640614156 is a deficient number, since it is larger than the sum of its proper divisors (235237191684).
313640614156 is a wasteful number, since it uses less digits than its factorization.
313640614156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 961584 (or 961582 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 40.
The spelling of 313640614156 in words is "three hundred thirteen billion, six hundred forty million, six hundred fourteen thousand, one hundred fifty-six".
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