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58461880894 = 2411289553103
BaseRepresentation
bin110110011100100110…
…011000001000111110
312120220022100020222221
4312130212120020332
51424212220142034
642505040555554
74136511534304
oct663446301076
9176808306887
1058461880894
112288023144a
12b3b6922bba
135688bac541
142b884aa274
1517c26c8bb4
hexd9c99823e

58461880894 has 16 divisors (see below), whose sum is σ = 89901524160. Its totient is φ = 28495815040.

The previous prime is 58461880889. The next prime is 58461880903. The reversal of 58461880894 is 49808816485.

58461880894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170854 + ... + 382249.

It is an arithmetic number, because the mean of its divisors is an integer number (5618845260).

Almost surely, 258461880894 is an apocalyptic number.

58461880894 is a deficient number, since it is larger than the sum of its proper divisors (31439643266).

58461880894 is a wasteful number, since it uses less digits than its factorization.

58461880894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554435.

The product of its (nonzero) digits is 17694720, while the sum is 61.

The spelling of 58461880894 in words is "fifty-eight billion, four hundred sixty-one million, eight hundred eighty thousand, eight hundred ninety-four".

Divisors: 1 2 41 82 1289 2578 52849 105698 553103 1106206 22677223 45354446 712949767 1425899534 29230940447 58461880894