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57407888110 = 2599722072609
BaseRepresentation
bin110101011101110001…
…101101101011101110
312111011212001212201011
4311131301231223232
51420032404404420
642212310135434
74101422666116
oct653561555356
9174155055634
1057407888110
112238a290031
12b16195157a
13554b719781
142ac8506046
15175edce95a
hexd5dc6daee

57407888110 has 32 divisors (see below), whose sum is σ = 103524376320. Its totient is φ = 22920940032.

The previous prime is 57407888093. The next prime is 57407888123. The reversal of 57407888110 is 1188870475.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 22002486 + ... + 22005094.

It is an arithmetic number, because the mean of its divisors is an integer number (3235136760).

Almost surely, 257407888110 is an apocalyptic number.

57407888110 is a deficient number, since it is larger than the sum of its proper divisors (46116488210).

57407888110 is a wasteful number, since it uses less digits than its factorization.

57407888110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5820.

The product of its (nonzero) digits is 501760, while the sum is 49.

The spelling of 57407888110 in words is "fifty-seven billion, four hundred seven million, eight hundred eighty-eight thousand, one hundred ten".

Divisors: 1 2 5 10 997 1994 2207 2609 4414 4985 5218 9970 11035 13045 22070 26090 2200379 2601173 4400758 5202346 5758063 11001895 11516126 13005865 22003790 26011730 28790315 57580630 5740788811 11481577622 28703944055 57407888110