Search a number
-
+
56413862 = 231909901
BaseRepresentation
bin1101011100110…
…0111010100110
310221011010021022
43113030322212
5103420220422
65333051142
71253336621
oct327147246
9127133238
1056413862
112993162a
1216a86ab2
13b8c28ab
1476c6db8
154e45342
hex35ccea6

56413862 has 8 divisors (see below), whose sum is σ = 87350592. Its totient is φ = 27297000.

The previous prime is 56413849. The next prime is 56413897. The reversal of 56413862 is 26831465.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 454889 + ... + 455012.

It is an arithmetic number, because the mean of its divisors is an integer number (10918824).

Almost surely, 256413862 is an apocalyptic number.

56413862 is a deficient number, since it is larger than the sum of its proper divisors (30936730).

56413862 is a wasteful number, since it uses less digits than its factorization.

56413862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909934.

The product of its digits is 34560, while the sum is 35.

The square root of 56413862 is about 7510.9161891210. The cubic root of 56413862 is about 383.5264117861.

It can be divided in two parts, 56413 and 862, that added together give a palindrome (57275).

The spelling of 56413862 in words is "fifty-six million, four hundred thirteen thousand, eight hundred sixty-two".

Divisors: 1 2 31 62 909901 1819802 28206931 56413862