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57799314 = 23231103583
BaseRepresentation
bin1101110001111…
…1001010010010
311000202111202100
43130133022102
5104244034224
65422501230
71301200056
oct334371222
9130674670
1057799314
112a698531
1217434816
13bc893a1
147967c66
15511aac9
hex371f292

57799314 has 24 divisors (see below), whose sum is σ = 129272832. Its totient is φ = 18644760.

The previous prime is 57799297. The next prime is 57799363. The reversal of 57799314 is 41399775.

It is a self number, because there is not a number n which added to its sum of digits gives 57799314.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51234 + ... + 52349.

It is an arithmetic number, because the mean of its divisors is an integer number (5386368).

Almost surely, 257799314 is an apocalyptic number.

57799314 is an abundant number, since it is smaller than the sum of its proper divisors (71473518).

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

57799314 is a wasteful number, since it uses less digits than its factorization.

57799314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103622 (or 103619 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 57799314 is about 7602.5860074056. The cubic root of 57799314 is about 386.6406936907.

The spelling of 57799314 in words is "fifty-seven million, seven hundred ninety-nine thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 31 62 93 186 279 558 103583 207166 310749 621498 932247 1864494 3211073 6422146 9633219 19266438 28899657 57799314