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52300492756 = 2261212136109
BaseRepresentation
bin110000101101010110…
…100010111111010100
311222222220121022102021
4300231112202333110
51324102411232011
640005421022524
73531024565501
oct605526427724
9158886538367
1052300492756
11201a92a0336
12a1773b4a44
134c16558245
14276208a4a8
151561812471
hexc2d5a2fd4

52300492756 has 12 divisors (see below), whose sum is σ = 91540857940. Its totient is φ = 26145961920.

The previous prime is 52300492753. The next prime is 52300492759. The reversal of 52300492756 is 65729400325.

It is an interprime number because it is at equal distance from previous prime (52300492753) and next prime (52300492759).

It can be written as a sum of positive squares in 2 ways, for example, as 6285952656 + 46014540100 = 79284^2 + 214510^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52300492753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043571 + ... + 1092538.

Almost surely, 252300492756 is an apocalyptic number.

It is an amenable number.

52300492756 is a deficient number, since it is larger than the sum of its proper divisors (39240365184).

52300492756 is a wasteful number, since it uses less digits than its factorization.

52300492756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142234 (or 2142232 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 52300492756 in words is "fifty-two billion, three hundred million, four hundred ninety-two thousand, seven hundred fifty-six".

Divisors: 1 2 4 6121 12242 24484 2136109 4272218 8544436 13075123189 26150246378 52300492756