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58071372 = 22319254699
BaseRepresentation
bin1101110110000…
…1100101001100
311001021022221120
43131201211030
5104331240442
65432400540
71303412202
oct335414514
9131238846
1058071372
112a863977
1217546150
13c053178
1479d9072
1551714ec
hex376194c

58071372 has 24 divisors (see below), whose sum is σ = 142632000. Its totient is φ = 18338256.

The previous prime is 58071331. The next prime is 58071373. The reversal of 58071372 is 27317085.

58071372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (58071373) by changing a digit.

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, 127122 + ... + 127577.

It is an arithmetic number, because the mean of its divisors is an integer number (5943000).

Almost surely, 258071372 is an apocalyptic number.

It is an amenable number.

58071372 is an abundant number, since it is smaller than the sum of its proper divisors (84560628).

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

58071372 is a wasteful number, since it uses less digits than its factorization.

58071372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254725 (or 254723 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 58071372 is about 7620.4574665830. The cubic root of 58071372 is about 387.2463761102.

The spelling of 58071372 in words is "fifty-eight million, seventy-one thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 254699 509398 764097 1018796 1528194 3056388 4839281 9678562 14517843 19357124 29035686 58071372