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58031106 = 2371381693
BaseRepresentation
bin1101110101011…
…1110000000010
311001012021201020
43131113300002
5104323443411
65431450310
71303153620
oct335276002
9131167636
1058031106
112a8366a1
1217526996
13c03aa43
1479c8510
155164606
hex3757c02

58031106 has 16 divisors (see below), whose sum is σ = 132642624. Its totient is φ = 16580304.

The previous prime is 58031089. The next prime is 58031143. The reversal of 58031106 is 60113085.

58031106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 690805 + ... + 690888.

It is an arithmetic number, because the mean of its divisors is an integer number (8290164).

Almost surely, 258031106 is an apocalyptic number.

58031106 is an abundant number, since it is smaller than the sum of its proper divisors (74611518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58031106 is a wasteful number, since it uses less digits than its factorization.

58031106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381705.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 58031106 is about 7617.8150410731. The cubic root of 58031106 is about 387.1568514018.

The spelling of 58031106 in words is "fifty-eight million, thirty-one thousand, one hundred six".

Divisors: 1 2 3 6 7 14 21 42 1381693 2763386 4145079 8290158 9671851 19343702 29015553 58031106