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58673620564 = 22131128338857
BaseRepresentation
bin110110101001001110…
…000110011001010100
312121110001202202012221
4312221032012121110
51430130421324224
642542043152124
74144662355156
oct665116063124
9177401682187
1058673620564
1122979802609
12b455815644
1356c0a171a0
142ba8666ad6
1517d60a16e4
hexda9386654

58673620564 has 12 divisors (see below), whose sum is σ = 110577208084. Its totient is φ = 27080132544.

The previous prime is 58673620501. The next prime is 58673620589. The reversal of 58673620564 is 46502637685.

It can be written as a sum of positive squares in 2 ways, for example, as 32378403600 + 26295216964 = 179940^2 + 162158^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (52), and also a Moran number because the ratio is a prime number: 1128338857 = 58673620564 / (5 + 8 + 6 + 7 + 3 + 6 + 2 + 0 + 5 + 6 + 4).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 564169377 + ... + 564169480.

Almost surely, 258673620564 is an apocalyptic number.

It is an amenable number.

58673620564 is a deficient number, since it is larger than the sum of its proper divisors (51903587520).

58673620564 is a wasteful number, since it uses less digits than its factorization.

58673620564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128338874 (or 1128338872 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 58673620564 in words is "fifty-eight billion, six hundred seventy-three million, six hundred twenty thousand, five hundred sixty-four".

Divisors: 1 2 4 13 26 52 1128338857 2256677714 4513355428 14668405141 29336810282 58673620564