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58935140 = 22511267887
BaseRepresentation
bin1110000011010…
…0011101100100
311002220012210222
43200310131210
5110041411030
65503103512
71313640365
oct340643544
9132805728
1058935140
11302a3930
12178a1b98
13c296384
147b81b6c
1552923e5
hex3834764

58935140 has 24 divisors (see below), whose sum is σ = 135015552. Its totient is φ = 21430880.

The previous prime is 58935137. The next prime is 58935157. The reversal of 58935140 is 4153985.

It is a self number, because there is not a number n which added to its sum of digits gives 58935140.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133724 + ... + 134163.

It is an arithmetic number, because the mean of its divisors is an integer number (5625648).

Almost surely, 258935140 is an apocalyptic number.

It is an amenable number.

58935140 is an abundant number, since it is smaller than the sum of its proper divisors (76080412).

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

58935140 is a wasteful number, since it uses less digits than its factorization.

58935140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267907 (or 267905 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 58935140 is about 7676.9225605056. The cubic root of 58935140 is about 389.1569340561.

The spelling of 58935140 in words is "fifty-eight million, nine hundred thirty-five thousand, one hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 267887 535774 1071548 1339435 2678870 2946757 5357740 5893514 11787028 14733785 29467570 58935140