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52939557100 = 22521254742193
BaseRepresentation
bin110001010011011100…
…011000100011101100
312001122110010010220001
4301103130120203230
51331410011311400
640153050234044
73552614545033
oct612334304354
9161573103801
1052939557100
11204a6aaa891
12a315425924
134cb8a80821
1427c2cc171a
15159c999a6a
hexc537188ec

52939557100 has 36 divisors (see below), whose sum is σ = 114890717704. Its totient is φ = 21173633280.

The previous prime is 52939557071. The next prime is 52939557127. The reversal of 52939557100 is 175593925.

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 11 ways as a sum of consecutive naturals, for example, 1233604 + ... + 1275796.

Almost surely, 252939557100 is an apocalyptic number.

52939557100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52939557100 is an abundant number, since it is smaller than the sum of its proper divisors (61951160604).

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

52939557100 is a wasteful number, since it uses less digits than its factorization.

52939557100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54754 (or 54747 counting only the distinct ones).

The product of its (nonzero) digits is 425250, while the sum is 46.

The spelling of 52939557100 in words is "fifty-two billion, nine hundred thirty-nine million, five hundred fifty-seven thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 12547 25094 42193 50188 62735 84386 125470 168772 210965 250940 313675 421930 627350 843860 1054825 1254700 2109650 4219300 529395571 1058791142 2117582284 2646977855 5293955710 10587911420 13234889275 26469778550 52939557100