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57325963 = 1393171301
BaseRepresentation
bin1101101010101…
…1100110001011
310222212110102211
43122223212023
5104133412323
65404405551
71264156042
oct332534613
9128773384
1057325963
112a3a4932
12172468b7
13bb51ab6
147883559
15507570d
hex36ab98b

57325963 has 8 divisors (see below), whose sum is σ = 57965040. Its totient is φ = 56690400.

The previous prime is 57325949. The next prime is 57325969. The reversal of 57325963 is 36952375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-57325963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57325969) 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, 43413 + ... + 44713.

It is an arithmetic number, because the mean of its divisors is an integer number (7245630).

Almost surely, 257325963 is an apocalyptic number.

57325963 is a deficient number, since it is larger than the sum of its proper divisors (639077).

57325963 is a wasteful number, since it uses less digits than its factorization.

57325963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757.

The product of its digits is 170100, while the sum is 40.

The square root of 57325963 is about 7571.3910875083. The cubic root of 57325963 is about 385.5823267261.

The spelling of 57325963 in words is "fifty-seven million, three hundred twenty-five thousand, nine hundred sixty-three".

Divisors: 1 139 317 1301 44063 180839 412417 57325963