Search a number
-
+
56002362051 = 3157607195883
BaseRepresentation
bin110100001010000000…
…000011101011000011
312100112220022202102110
4310022000003223003
51404143101041201
641421020550403
74021535136366
oct641200035303
9170486282373
1056002362051
1121828967549
12aa2b0b2403
13538648494c
1429d39960dd
1516cb7e76d6
hexd0a003ac3

56002362051 has 16 divisors (see below), whose sum is σ = 75269602304. Its totient is φ = 37035801504.

The previous prime is 56002362037. The next prime is 56002362077. The reversal of 56002362051 is 15026320065.

It is not a de Polignac number, because 56002362051 - 211 = 56002360003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56002362011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187956 + ... + 383838.

It is an arithmetic number, because the mean of its divisors is an integer number (4704350144).

Almost surely, 256002362051 is an apocalyptic number.

56002362051 is a deficient number, since it is larger than the sum of its proper divisors (19267240253).

56002362051 is a wasteful number, since it uses less digits than its factorization.

56002362051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196650.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 56002362051 in words is "fifty-six billion, two million, three hundred sixty-two thousand, fifty-one".

Divisors: 1 3 157 471 607 1821 95299 195883 285897 587649 30753631 92260893 118900981 356702943 18667454017 56002362051