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57300058 = 2148719267
BaseRepresentation
bin1101101010010…
…1010001011010
310222211010220101
43122211101122
5104132100213
65404050014
71264020364
oct332452132
9128733811
1057300058
112a387422
121723390a
13bb4307a
147877d34
15506cbdd
hex36a545a

57300058 has 8 divisors (see below), whose sum is σ = 86012352. Its totient is φ = 28629276.

The previous prime is 57300041. The next prime is 57300071. The reversal of 57300058 is 85000375.

57300058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 57299999 and 57300035.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6660 + ... + 12607.

It is an arithmetic number, because the mean of its divisors is an integer number (10751544).

Almost surely, 257300058 is an apocalyptic number.

57300058 is a deficient number, since it is larger than the sum of its proper divisors (28712294).

57300058 is a wasteful number, since it uses less digits than its factorization.

57300058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20756.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 57300058 is about 7569.6801781845. The cubic root of 57300058 is about 385.5242377754.

The spelling of 57300058 in words is "fifty-seven million, three hundred thousand, fifty-eight".

Divisors: 1 2 1487 2974 19267 38534 28650029 57300058