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57703368 = 23314511657
BaseRepresentation
bin1101110000011…
…1101111001000
311000120122010210
43130013233020
5104233001433
65420441120
71300320252
oct334075710
9130518123
1057703368
112a632438
12173a91a0
13bc54808
147940cd2
1550ec463
hex3707bc8

57703368 has 32 divisors (see below), whose sum is σ = 144444960. Its totient is φ = 19209600.

The previous prime is 57703363. The next prime is 57703391. The reversal of 57703368 is 86330775.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (57703363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33996 + ... + 35652.

It is an arithmetic number, because the mean of its divisors is an integer number (4513905).

Almost surely, 257703368 is an apocalyptic number.

It is an amenable number.

57703368 is an abundant number, since it is smaller than the sum of its proper divisors (86741592).

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

57703368 is a wasteful number, since it uses less digits than its factorization.

57703368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117 (or 3113 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 57703368 is about 7596.2732968213. The cubic root of 57703368 is about 386.4266359393.

The spelling of 57703368 in words is "fifty-seven million, seven hundred three thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 1451 1657 2902 3314 4353 4971 5804 6628 8706 9942 11608 13256 17412 19884 34824 39768 2404307 4808614 7212921 9617228 14425842 19234456 28851684 57703368