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57083001 = 383229249
BaseRepresentation
bin1101100111000…
…0010001111001
310222102010011020
43121300101321
5104103124001
65355253053
71262124513
oct331602171
9128363136
1057083001
112a249338
121714a189
13ba98331
14781cbb3
155028736
hex3670479

57083001 has 8 divisors (see below), whose sum is σ = 77028000. Its totient is φ = 37596672.

The previous prime is 57082981. The next prime is 57083021. The reversal of 57083001 is 10038075.

57083001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57082981) and next prime (57083021).

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

It is not a de Polignac number, because 57083001 - 211 = 57080953 is a prime.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (57083021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114376 + ... + 114873.

It is an arithmetic number, because the mean of its divisors is an integer number (9628500).

Almost surely, 257083001 is an apocalyptic number.

It is an amenable number.

57083001 is a deficient number, since it is larger than the sum of its proper divisors (19944999).

57083001 is a wasteful number, since it uses less digits than its factorization.

57083001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229335.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 57083001 is about 7555.3293111551. The cubic root of 57083001 is about 385.0368233740.

The spelling of 57083001 in words is "fifty-seven million, eighty-three thousand, one".

Divisors: 1 3 83 249 229249 687747 19027667 57083001