Base | Representation |
---|---|
bin | 10010110100001… |
… | …011011001110011 |
3 | 210222222121012111 |
4 | 102310023121303 |
5 | 1121302334313 |
6 | 51153510151 |
7 | 10552064053 |
oct | 2264133163 |
9 | 728877174 |
10 | 315668083 |
11 | 152206115 |
12 | 89872357 |
13 | 50525563 |
14 | 2dcd1563 |
15 | 1caa643d |
hex | 12d0b673 |
315668083 has 8 divisors (see below), whose sum is σ = 320478768. Its totient is φ = 310892064.
The previous prime is 315668081. The next prime is 315668131. The reversal of 315668083 is 380866513.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 315668083 - 21 = 315668081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (315668081) 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, 9985 + ... + 27037.
It is an arithmetic number, because the mean of its divisors is an integer number (40059846).
Almost surely, 2315668083 is an apocalyptic number.
315668083 is a deficient number, since it is larger than the sum of its proper divisors (4810685).
315668083 is a wasteful number, since it uses less digits than its factorization.
315668083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17333.
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 315668083 is about 17767.0504867859. The cubic root of 315668083 is about 680.8898981985.
The spelling of 315668083 in words is "three hundred fifteen million, six hundred sixty-eight thousand, eighty-three".
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