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58013152 = 253158481
BaseRepresentation
bin1101110101001…
…1010111100000
311001011101002021
43131103113200
5104322410102
65431231224
71303050361
oct335232740
9131141067
1058013152
112a82415a
1217518514
13c032812
1479c1b68
15515e137
hex37535e0

58013152 has 24 divisors (see below), whose sum is σ = 117899712. Its totient is φ = 28070400.

The previous prime is 58013141. The next prime is 58013171. The reversal of 58013152 is 25131085.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28249 + ... + 30232.

It is an arithmetic number, because the mean of its divisors is an integer number (4912488).

Almost surely, 258013152 is an apocalyptic number.

It is an amenable number.

58013152 is an abundant number, since it is smaller than the sum of its proper divisors (59886560).

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

58013152 is a wasteful number, since it uses less digits than its factorization.

58013152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58522 (or 58514 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 58013152 is about 7616.6365280221. The cubic root of 58013152 is about 387.1169203398.

The spelling of 58013152 in words is "fifty-eight million, thirteen thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 58481 116962 233924 467848 935696 1812911 1871392 3625822 7251644 14503288 29006576 58013152