Base | Representation |
---|---|
bin | 10010110010100… |
… | …011001001101011 |
3 | 210222011220110002 |
4 | 102302203021223 |
5 | 1121200203232 |
6 | 51140413215 |
7 | 10545335111 |
oct | 2262431153 |
9 | 728156402 |
10 | 315241067 |
11 | 151a44309 |
12 | 896a720b |
13 | 5040609b |
14 | 2dc1dab1 |
15 | 1ca1eb62 |
hex | 12ca326b |
315241067 has 4 divisors (see below), whose sum is σ = 315398616. Its totient is φ = 315083520.
The previous prime is 315241063. The next prime is 315241093. The reversal of 315241067 is 760142513.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 315241067 - 22 = 315241063 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (315241061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75734 + ... + 79787.
It is an arithmetic number, because the mean of its divisors is an integer number (78849654).
Almost surely, 2315241067 is an apocalyptic number.
315241067 is a deficient number, since it is larger than the sum of its proper divisors (157549).
315241067 is a wasteful number, since it uses less digits than its factorization.
315241067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157548.
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 315241067 is about 17755.0293438226. The cubic root of 315241067 is about 680.5827379266.
The spelling of 315241067 in words is "three hundred fifteen million, two hundred forty-one thousand, sixty-seven".
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