Search a number
-
+
56842344284 = 22111797217159
BaseRepresentation
bin110100111100000100…
…010101011101011100
312102201102220021102112
4310330010111131130
51412403120004114
642040224413152
74051414645235
oct647404253534
9172642807375
1056842344284
112211a026640
12b0244771b8
13548b4c625b
142a7336c08c
15172a41b13e
hexd3c11575c

56842344284 has 24 divisors (see below), whose sum is σ = 109123459200. Its totient is φ = 25693082480.

The previous prime is 56842344277. The next prime is 56842344301. The reversal of 56842344284 is 48244324865.

56842344284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3600704 + ... + 3616455.

It is an arithmetic number, because the mean of its divisors is an integer number (4546810800).

Almost surely, 256842344284 is an apocalyptic number.

It is an amenable number.

56842344284 is a deficient number, since it is larger than the sum of its proper divisors (52281114916).

56842344284 is a wasteful number, since it uses less digits than its factorization.

56842344284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7217353 (or 7217351 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 50.

The spelling of 56842344284 in words is "fifty-six billion, eight hundred forty-two million, three hundred forty-four thousand, two hundred eighty-four".

Divisors: 1 2 4 11 22 44 179 358 716 1969 3938 7876 7217159 14434318 28868636 79388749 158777498 317554996 1291871461 2583742922 5167485844 14210586071 28421172142 56842344284