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58318484 = 2272082803
BaseRepresentation
bin1101111001110…
…1111010010100
311001201212220212
43132131322110
5104412142414
65441544552
71305461510
oct336357224
9131655825
1058318484
112aa125a4
1217645158
13c10b7a3
147a61140
1551be83e
hex379de94

58318484 has 12 divisors (see below), whose sum is σ = 116637024. Its totient is φ = 24993624.

The previous prime is 58318453. The next prime is 58318489. The reversal of 58318484 is 48481385.

58318484 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58318489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041374 + ... + 1041429.

It is an arithmetic number, because the mean of its divisors is an integer number (9719752).

Almost surely, 258318484 is an apocalyptic number.

It is an amenable number.

58318484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

58318484 is a wasteful number, since it uses less digits than its factorization.

58318484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082814 (or 2082812 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 58318484 is about 7636.6539793289. The cubic root of 58318484 is about 387.7948839678.

The spelling of 58318484 in words is "fifty-eight million, three hundred eighteen thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 28 2082803 4165606 8331212 14579621 29159242 58318484