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58286129 = 1119278881
BaseRepresentation
bin1101111001011…
…0000000110001
311001200020112112
43132112000301
5104410124004
65441135105
71305265256
oct336260061
9131606475
1058286129
112a9a0260
121762a495
13c0c9b45
147a5342d
1551b4e6e
hex3796031

58286129 has 8 divisors (see below), whose sum is σ = 66931680. Its totient is φ = 50198400.

The previous prime is 58286083. The next prime is 58286147. The reversal of 58286129 is 92168285.

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 58286129 - 220 = 57237553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58286929) 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, 139232 + ... + 139649.

It is an arithmetic number, because the mean of its divisors is an integer number (8366460).

Almost surely, 258286129 is an apocalyptic number.

It is an amenable number.

58286129 is a deficient number, since it is larger than the sum of its proper divisors (8645551).

58286129 is a wasteful number, since it uses less digits than its factorization.

58286129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278911.

The product of its digits is 69120, while the sum is 41.

The square root of 58286129 is about 7634.5352838270. The cubic root of 58286129 is about 387.7231547109.

The spelling of 58286129 in words is "fifty-eight million, two hundred eighty-six thousand, one hundred twenty-nine".

Divisors: 1 11 19 209 278881 3067691 5298739 58286129