Base | Representation |
---|---|
bin | 1001000111001101110… |
… | …11100110101110010110 |
3 | 1002221012022112011121122 |
4 | 10203212323212232112 |
5 | 20112223134430402 |
6 | 355501445243542 |
7 | 31423131225344 |
oct | 4434673465626 |
9 | 1087168464548 |
10 | 313112030102 |
11 | 11087663a613 |
12 | 508247035b2 |
13 | 236ac4969c1 |
14 | 11224710994 |
15 | 822888eca2 |
hex | 48e6ee6b96 |
313112030102 has 4 divisors (see below), whose sum is σ = 469668045156. Its totient is φ = 156556015050.
The previous prime is 313112030071. The next prime is 313112030111. The reversal of 313112030102 is 201030211313.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78278007524 + ... + 78278007527.
It is an arithmetic number, because the mean of its divisors is an integer number (117417011289).
Almost surely, 2313112030102 is an apocalyptic number.
313112030102 is a deficient number, since it is larger than the sum of its proper divisors (156556015054).
313112030102 is a wasteful number, since it uses less digits than its factorization.
313112030102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156556015053.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 313112030102 its reverse (201030211313), we get a palindrome (514142241415).
The spelling of 313112030102 in words is "three hundred thirteen billion, one hundred twelve million, thirty thousand, one hundred two".
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