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57417896 = 237177237
BaseRepresentation
bin1101101100001…
…0000010101000
311000001010112202
43123002002220
5104144333041
65410355332
71265021054
oct333020250
9130033482
1057417896
112a457a08
121728bb48
13bb848b3
1478a8c64
155092a9b
hex36c20a8

57417896 has 8 divisors (see below), whose sum is σ = 107658570. Its totient is φ = 28708944.

The previous prime is 57417887. The next prime is 57417923. The reversal of 57417896 is 69871475.

It can be written as a sum of positive squares in only one way, i.e., 29008996 + 28408900 = 5386^2 + 5330^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 57417896.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3588611 + ... + 3588626.

Almost surely, 257417896 is an apocalyptic number.

It is an amenable number.

57417896 is a deficient number, since it is larger than the sum of its proper divisors (50240674).

57417896 is a wasteful number, since it uses less digits than its factorization.

57417896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7177243 (or 7177239 counting only the distinct ones).

The product of its digits is 423360, while the sum is 47.

The square root of 57417896 is about 7577.4597326545. The cubic root of 57417896 is about 385.7883346499.

The spelling of 57417896 in words is "fifty-seven million, four hundred seventeen thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 7177237 14354474 28708948 57417896