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58838052 = 22371353881
BaseRepresentation
bin1110000001110…
…0110000100100
311002201021122010
43200130300210
5110030304202
65501034220
71313054340
oct340346044
9132637563
1058838052
1130237999
1217855970
13c261120
147b58620
15527376c
hex381cc24

58838052 has 48 divisors (see below), whose sum is σ = 168973952. Its totient is φ = 15517440.

The previous prime is 58838051. The next prime is 58838063. The reversal of 58838052 is 25083885.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 58838052.

It is not an unprimeable number, because it can be changed into a prime (58838051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25849 + ... + 28032.

Almost surely, 258838052 is an apocalyptic number.

58838052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

58838052 is an abundant number, since it is smaller than the sum of its proper divisors (110135900).

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

58838052 is a wasteful number, since it uses less digits than its factorization.

58838052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53908 (or 53906 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 58838052 is about 7670.5965869677. The cubic root of 58838052 is about 388.9431214102.

The spelling of 58838052 in words is "fifty-eight million, eight hundred thirty-eight thousand, fifty-two".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 53881 107762 161643 215524 323286 377167 646572 700453 754334 1131501 1400906 1508668 2101359 2263002 2801812 4202718 4526004 4903171 8405436 9806342 14709513 19612684 29419026 58838052