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57112076155075 = 521727904785627
BaseRepresentation
bin11001111110001011100010…
…00000101111100011000011
321111012212020210011211020121
430333011301000233203003
524441211012443430300
6321244531531521111
715013132326324124
oct1477056100574303
9244185223154217
1057112076155075
111721a106098587
1264a48528b9197
1325b3851707b16
14101634c66404b
1569093985d81a
hex33f17102f8c3

57112076155075 has 18 divisors (see below), whose sum is σ = 75229844821676. Its totient is φ = 43002033805440.

The previous prime is 57112076155063. The next prime is 57112076155087. The reversal of 57112076155075 is 57055167021175.

57112076155075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57112076155063) and next prime (57112076155087).

It is not a de Polignac number, because 57112076155075 - 215 = 57112076122307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3952385589 + ... + 3952400038.

Almost surely, 257112076155075 is an apocalyptic number.

57112076155075 is a deficient number, since it is larger than the sum of its proper divisors (18117768666601).

57112076155075 is a wasteful number, since it uses less digits than its factorization.

57112076155075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7904785671 (or 7904785649 counting only the distinct ones).

The product of its (nonzero) digits is 2572500, while the sum is 52.

The spelling of 57112076155075 in words is "fifty-seven trillion, one hundred twelve billion, seventy-six million, one hundred fifty-five thousand, seventy-five".

Divisors: 1 5 17 25 85 289 425 1445 7225 7904785627 39523928135 134381355659 197619640675 671906778295 2284483046203 3359533891475 11422415231015 57112076155075