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57157275110076 = 2233529234028797
BaseRepresentation
bin11001111111011111101110…
…00101000100101010111100
321111101011220202222122021000
430333233313011010222330
524442431044412010301
6321321404550210300
715016322363155131
oct1477576705045274
9244334822878230
1057157275110076
111723729a792449
1264b1567953990
1325b7ba58c86cb
1410185d94c2588
15691bd299b786
hex33fbf7144abc

57157275110076 has 24 divisors (see below), whose sum is σ = 148185528063440. Its totient is φ = 19052425036656.

The previous prime is 57157275109903. The next prime is 57157275110123. The reversal of 57157275110076 is 67001157275175.

57157275110076 is a `hidden beast` number, since 5 + 7 + 1 + 57 + 2 + 7 + 511 + 0 + 0 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 264617014291 + ... + 264617014506.

Almost surely, 257157275110076 is an apocalyptic number.

It is an amenable number.

57157275110076 is an abundant number, since it is smaller than the sum of its proper divisors (91028252953364).

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

57157275110076 is a wasteful number, since it uses less digits than its factorization.

57157275110076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529234028810 (or 529234028802 counting only the distinct ones).

The product of its (nonzero) digits is 3601500, while the sum is 54.

The spelling of 57157275110076 in words is "fifty-seven trillion, one hundred fifty-seven billion, two hundred seventy-five million, one hundred ten thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 529234028797 1058468057594 1587702086391 2116936115188 3175404172782 4763106259173 6350808345564 9526212518346 14289318777519 19052425036692 28578637555038 57157275110076