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52659083076 = 2234388256923
BaseRepresentation
bin110001000010101110…
…011101011101000100
312000220220100120212020
4301002232131131010
51330321211124301
640105150523140
73542640551355
oct610256353504
9160826316766
1052659083076
1120372752576
12a2575064b0
134c7292b472
142797951d2c
151583046436
hexc42b9d744

52659083076 has 12 divisors (see below), whose sum is σ = 122871193872. Its totient is φ = 17553027688.

The previous prime is 52659083051. The next prime is 52659083089. The reversal of 52659083076 is 67038095625.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2194128450 + ... + 2194128473.

It is an arithmetic number, because the mean of its divisors is an integer number (10239266156).

Almost surely, 252659083076 is an apocalyptic number.

It is an amenable number.

52659083076 is an abundant number, since it is smaller than the sum of its proper divisors (70212110796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52659083076 is a wasteful number, since it uses less digits than its factorization.

52659083076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4388256930 (or 4388256928 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 52659083076 in words is "fifty-two billion, six hundred fifty-nine million, eighty-three thousand, seventy-six".

Divisors: 1 2 3 4 6 12 4388256923 8776513846 13164770769 17553027692 26329541538 52659083076