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58390356 = 22347103529
BaseRepresentation
bin1101111010111…
…1011101010100
311001212112111210
43132233131110
5104421442411
65443301420
71306211163
oct336573524
9131775453
1058390356
112aa615a2
121767a870
13c13540b
147a7d3da
1551d5ca6
hex37af754

58390356 has 24 divisors (see below), whose sum is σ = 139144320. Its totient is φ = 19049152.

The previous prime is 58390351. The next prime is 58390357. The reversal of 58390356 is 65309385.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58390351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51201 + ... + 52328.

It is an arithmetic number, because the mean of its divisors is an integer number (5797680).

Almost surely, 258390356 is an apocalyptic number.

It is an amenable number.

58390356 is an abundant number, since it is smaller than the sum of its proper divisors (80753964).

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

58390356 is a wasteful number, since it uses less digits than its factorization.

58390356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103583 (or 103581 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 58390356 is about 7641.3582562264. The cubic root of 58390356 is about 387.9541253730.

The spelling of 58390356 in words is "fifty-eight million, three hundred ninety thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 103529 207058 310587 414116 621174 1242348 4865863 9731726 14597589 19463452 29195178 58390356