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58934880 = 2532540927
BaseRepresentation
bin1110000011010…
…0011001100000
311002220012110100
43200310121200
5110041404010
65503102400
71313636544
oct340643140
9132805410
1058934880
11302a3714
12178a1a00
13c296214
147b81a24
1552922c0
hex3834660

58934880 has 72 divisors (see below), whose sum is σ = 201120192. Its totient is φ = 15715584.

The previous prime is 58934857. The next prime is 58934893. The reversal of 58934880 is 8843985.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×589348802 = 6946640161228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19024 + ... + 21903.

It is an arithmetic number, because the mean of its divisors is an integer number (2793336).

Almost surely, 258934880 is an apocalyptic number.

It is an amenable number.

58934880 is an abundant number, since it is smaller than the sum of its proper divisors (142185312).

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

58934880 is a wasteful number, since it uses less digits than its factorization.

58934880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40948 (or 40937 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 58934880 is about 7676.9056266181. The cubic root of 58934880 is about 389.1563617832.

The spelling of 58934880 in words is "fifty-eight million, nine hundred thirty-four thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 40927 81854 122781 163708 204635 245562 327416 368343 409270 491124 613905 654832 736686 818540 982248 1227810 1309664 1473372 1637080 1841715 1964496 2455620 2946744 3274160 3683430 3928992 4911240 5893488 6548320 7366860 9822480 11786976 14733720 19644960 29467440 58934880