Base | Representation |
---|---|
bin | 1001000111000011111… |
… | …11100101011011011100 |
3 | 1002220222112122022122102 |
4 | 10203201333211123130 |
5 | 20112040432443132 |
6 | 355445325504232 |
7 | 31421104122203 |
oct | 4434177453334 |
9 | 1086875568572 |
10 | 313029187292 |
11 | 1108338a7588 |
12 | 50800a12078 |
13 | 2369827c6a3 |
14 | 1121770823a |
15 | 8221478c62 |
hex | 48e1fe56dc |
313029187292 has 24 divisors (see below), whose sum is σ = 549999317952. Its totient is φ = 155886897600.
The previous prime is 313029187271. The next prime is 313029187301. The reversal of 313029187292 is 292781920313.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3446738 + ... + 3536390.
It is an arithmetic number, because the mean of its divisors is an integer number (22916638248).
Almost surely, 2313029187292 is an apocalyptic number.
It is an amenable number.
313029187292 is a deficient number, since it is larger than the sum of its proper divisors (236970130660).
313029187292 is a wasteful number, since it uses less digits than its factorization.
313029187292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93149 (or 93147 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 47.
The spelling of 313029187292 in words is "three hundred thirteen billion, twenty-nine million, one hundred eighty-seven thousand, two hundred ninety-two".
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