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58386766404 = 2236917041337
BaseRepresentation
bin110110011000000111…
…110101101001000100
312120201002000001021210
4312120013311221010
51424034003011104
642453355011420
74134610216521
oct663007655104
9176632001253
1058386766404
112284189785a
12b395739b70
13567646cab5
142b7c516148
1517bacdc989
hexd981f5a44

58386766404 has 24 divisors (see below), whose sum is σ = 136432965088. Its totient is φ = 19434087360.

The previous prime is 58386766397. The next prime is 58386766499. The reversal of 58386766404 is 40466768385.

It is a super-2 number, since 2×583867664042 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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, 3512377 + ... + 3528960.

Almost surely, 258386766404 is an apocalyptic number.

It is an amenable number.

58386766404 is an abundant number, since it is smaller than the sum of its proper divisors (78046198684).

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

58386766404 is a wasteful number, since it uses less digits than its factorization.

58386766404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7042035 (or 7042033 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 57.

The spelling of 58386766404 in words is "fifty-eight billion, three hundred eighty-six million, seven hundred sixty-six thousand, four hundred four".

Divisors: 1 2 3 4 6 12 691 1382 2073 2764 4146 8292 7041337 14082674 21124011 28165348 42248022 84496044 4865563867 9731127734 14596691601 19462255468 29193383202 58386766404