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58831412 = 22151257379
BaseRepresentation
bin1110000001101…
…1001000110100
311002200221112012
43200123020310
5110030101122
65500543352
71313026103
oct340331064
9132627465
1058831412
1130232a02
1217851b58
13c25b0b3
147b5603a
1552717e2
hex381b234

58831412 has 24 divisors (see below), whose sum is σ = 104314560. Its totient is φ = 29030400.

The previous prime is 58831387. The next prime is 58831463. The reversal of 58831412 is 21413885.

It is a super-2 number, since 2×588314122 = 6922270075827488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155039 + ... + 155417.

It is an arithmetic number, because the mean of its divisors is an integer number (4346440).

Almost surely, 258831412 is an apocalyptic number.

It is an amenable number.

58831412 is a deficient number, since it is larger than the sum of its proper divisors (45483148).

58831412 is a wasteful number, since it uses less digits than its factorization.

58831412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791 (or 789 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 58831412 is about 7670.1637531411. The cubic root of 58831412 is about 388.9284898388.

The spelling of 58831412 in words is "fifty-eight million, eight hundred thirty-one thousand, four hundred twelve".

Divisors: 1 2 4 151 257 302 379 514 604 758 1028 1516 38807 57229 77614 97403 114458 155228 194806 228916 389612 14707853 29415706 58831412