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58525387 = 478571453
BaseRepresentation
bin1101111101000…
…0011011001011
311002010101201221
43133100123023
5104440303022
65450222511
71310312644
oct337203313
9132111657
1058525387
1130043a98
1217724a37
13c181a0b
147ab66cb
155210cc7
hex37d06cb

58525387 has 8 divisors (see below), whose sum is σ = 59881536. Its totient is φ = 57173952.

The previous prime is 58525331. The next prime is 58525447. The reversal of 58525387 is 78352585.

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

It is a cyclic number.

It is not a de Polignac number, because 58525387 - 215 = 58492619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58525307) 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, 39553 + ... + 41005.

It is an arithmetic number, because the mean of its divisors is an integer number (7485192).

Almost surely, 258525387 is an apocalyptic number.

58525387 is a deficient number, since it is larger than the sum of its proper divisors (1356149).

58525387 is a wasteful number, since it uses less digits than its factorization.

58525387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357.

The product of its digits is 336000, while the sum is 43.

The square root of 58525387 is about 7650.1886904834. The cubic root of 58525387 is about 388.2529504254.

The spelling of 58525387 in words is "fifty-eight million, five hundred twenty-five thousand, three hundred eighty-seven".

Divisors: 1 47 857 1453 40279 68291 1245221 58525387