Base | Representation |
---|---|
bin | 1101011010010… |
… | …1001110011111 |
3 | 10220211212021022 |
4 | 3112211032133 |
5 | 103400020140 |
6 | 5325354355 |
7 | 1252061642 |
oct | 326451637 |
9 | 126755238 |
10 | 56251295 |
11 | 29830481 |
12 | 16a089bb |
13 | b8668b9 |
14 | 7683a59 |
15 | 4e120b5 |
hex | 35a539f |
56251295 has 4 divisors (see below), whose sum is σ = 67501560. Its totient is φ = 45001032.
The previous prime is 56251289. The next prime is 56251301. The reversal of 56251295 is 59215265.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59215265 = 5 ⋅11843053.
It is an interprime number because it is at equal distance from previous prime (56251289) and next prime (56251301).
It is a cyclic number.
It is not a de Polignac number, because 56251295 - 26 = 56251231 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5625125 + ... + 5625134.
It is an arithmetic number, because the mean of its divisors is an integer number (16875390).
Almost surely, 256251295 is an apocalyptic number.
56251295 is a deficient number, since it is larger than the sum of its proper divisors (11250265).
56251295 is a wasteful number, since it uses less digits than its factorization.
56251295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11250264.
The product of its digits is 27000, while the sum is 35.
The square root of 56251295 is about 7500.0863328364. The cubic root of 56251295 is about 383.1576565319.
The spelling of 56251295 in words is "fifty-six million, two hundred fifty-one thousand, two hundred ninety-five".
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