Base | Representation |
---|---|
bin | 10010101101010… |
… | …110000110010101 |
3 | 210212121121010211 |
4 | 102231112012111 |
5 | 1120323030020 |
6 | 51051245421 |
7 | 10530623650 |
oct | 2255260625 |
9 | 725547124 |
10 | 313876885 |
11 | 1511a2393 |
12 | 89149871 |
13 | 5004918a |
14 | 2d986897 |
15 | 1c85085a |
hex | 12b56195 |
313876885 has 8 divisors (see below), whose sum is σ = 430459776. Its totient is φ = 215229840.
The previous prime is 313876879. The next prime is 313876897. The reversal of 313876885 is 588678313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 313876885 - 23 = 313876877 is a prime.
It is a Duffinian number.
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, 4483921 + ... + 4483990.
It is an arithmetic number, because the mean of its divisors is an integer number (53807472).
Almost surely, 2313876885 is an apocalyptic number.
313876885 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
313876885 is a deficient number, since it is larger than the sum of its proper divisors (116582891).
313876885 is an equidigital number, since it uses as much as digits as its factorization.
313876885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8967923.
The product of its digits is 967680, while the sum is 49.
The square root of 313876885 is about 17716.5709153888. The cubic root of 313876885 is about 679.5995948693.
The spelling of 313876885 in words is "three hundred thirteen million, eight hundred seventy-six thousand, eight hundred eighty-five".
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