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58031037 = 32431131327
BaseRepresentation
bin1101110101011…
…1101110111101
311001012021121200
43131113232331
5104323443122
65431450113
71303153461
oct335275675
9131167550
1058031037
112a836639
1217526939
13c03a9bc
1479c84a1
1551645ac
hex3757bbd

58031037 has 24 divisors (see below), whose sum is σ = 86596224. Its totient is φ = 37425024.

The previous prime is 58031033. The next prime is 58031089. The reversal of 58031037 is 73013085.

It is not a de Polignac number, because 58031037 - 22 = 58031033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58031037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58031033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43068 + ... + 44394.

It is an arithmetic number, because the mean of its divisors is an integer number (3608176).

Almost surely, 258031037 is an apocalyptic number.

It is an amenable number.

58031037 is a deficient number, since it is larger than the sum of its proper divisors (28565187).

58031037 is a wasteful number, since it uses less digits than its factorization.

58031037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 58031037 is about 7617.8105122141. The cubic root of 58031037 is about 387.1566979563.

The spelling of 58031037 in words is "fifty-eight million, thirty-one thousand, thirty-seven".

Divisors: 1 3 9 43 113 129 339 387 1017 1327 3981 4859 11943 14577 43731 57061 149951 171183 449853 513549 1349559 6447893 19343679 58031037