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57088352 = 2510716673
BaseRepresentation
bin1101100111000…
…1100101100000
310222102101111102
43121301211200
5104103311402
65355333532
71262146226
oct331614540
9128371442
1057088352
112a252362
12171512a8
13ba9a8b9
147820b16
15502a102
hex3671960

57088352 has 24 divisors (see below), whose sum is σ = 113449896. Its totient is φ = 28275712.

The previous prime is 57088351. The next prime is 57088357. The reversal of 57088352 is 25388075.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57088351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4913 + ... + 11760.

It is an arithmetic number, because the mean of its divisors is an integer number (4727079).

Almost surely, 257088352 is an apocalyptic number.

It is an amenable number.

57088352 is a deficient number, since it is larger than the sum of its proper divisors (56361544).

57088352 is a wasteful number, since it uses less digits than its factorization.

57088352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16790 (or 16782 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 57088352 is about 7555.6834237546. The cubic root of 57088352 is about 385.0488542041.

The spelling of 57088352 in words is "fifty-seven million, eighty-eight thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 32 107 214 428 856 1712 3424 16673 33346 66692 133384 266768 533536 1784011 3568022 7136044 14272088 28544176 57088352