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57516112122006 = 2316757401309503
BaseRepresentation
bin11010001001111100000110…
…11011101001000010010110
321112122111010202010120001010
431010332003123221002112
530014320444200401011
6322154312004513050
715054254606351436
oct1504760333510226
9245574122116033
1057516112122006
111736549a93a63a
12654b0116ab786
13261299124b775
14102bb1a8602c6
1569b1d57341a6
hex344f836e9096

57516112122006 has 16 divisors (see below), whose sum is σ = 115721039960064. Its totient is φ = 19057234754664.

The previous prime is 57516112121981. The next prime is 57516112122011. The reversal of 57516112122006 is 60022121161575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28700653750 + ... + 28700655753.

It is an arithmetic number, because the mean of its divisors is an integer number (7232564997504).

Almost surely, 257516112122006 is an apocalyptic number.

57516112122006 is an abundant number, since it is smaller than the sum of its proper divisors (58204927838058).

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

57516112122006 is a wasteful number, since it uses less digits than its factorization.

57516112122006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57401309675.

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 57516112122006 in words is "fifty-seven trillion, five hundred sixteen billion, one hundred twelve million, one hundred twenty-two thousand, six".

Divisors: 1 2 3 6 167 334 501 1002 57401309503 114802619006 172203928509 344407857018 9586018687001 19172037374002 28758056061003 57516112122006