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52524812051 = 4315730725343
BaseRepresentation
bin110000111010101110…
…010000011100010011
312000120112200220122022
4300322232100130103
51330032322441201
640043553002055
73536420351555
oct607256203423
9160515626568
1052524812051
1120303983788
12a21a55332b
134c50b7895a
142783b9d4d5
15157637241b
hexc3ab90713

52524812051 has 16 divisors (see below), whose sum is σ = 54266978304. Its totient is φ = 50808479904.

The previous prime is 52524812027. The next prime is 52524812083. The reversal of 52524812051 is 15021842525.

It is a cyclic number.

It is not a de Polignac number, because 52524812051 - 214 = 52524795667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52524812251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2059886 + ... + 2085228.

It is an arithmetic number, because the mean of its divisors is an integer number (3391686144).

Almost surely, 252524812051 is an apocalyptic number.

52524812051 is a deficient number, since it is larger than the sum of its proper divisors (1742166253).

52524812051 is a wasteful number, since it uses less digits than its factorization.

52524812051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25850.

The product of its (nonzero) digits is 32000, while the sum is 35.

The spelling of 52524812051 in words is "fifty-two billion, five hundred twenty-four million, eight hundred twelve thousand, fifty-one".

Divisors: 1 43 157 307 6751 13201 25343 48199 1089749 2072557 3978851 7780301 171090593 334552943 1221507257 52524812051