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58553542968 = 23323327132429
BaseRepresentation
bin110110100010000100…
…000010100100111000
312121010200211011201120
4312202010002210320
51424404201333333
642522113345240
74142003621544
oct664204024470
9177120734646
1058553542968
1122917a48528
12b421568220
1356a1b93b5b
142b9672aa24
1517ca782db3
hexda2102938

58553542968 has 64 divisors (see below), whose sum is σ = 152799782400. Its totient is φ = 18662962560.

The previous prime is 58553542963. The next prime is 58553542979. The reversal of 58553542968 is 86924535585.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58553542963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1789378 + ... + 1821806.

It is an arithmetic number, because the mean of its divisors is an integer number (2387496600).

Almost surely, 258553542968 is an apocalyptic number.

It is an amenable number.

58553542968 is an abundant number, since it is smaller than the sum of its proper divisors (94246239432).

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

58553542968 is a wasteful number, since it uses less digits than its factorization.

58553542968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35732 (or 35728 counting only the distinct ones).

The product of its digits is 51840000, while the sum is 60.

The spelling of 58553542968 in words is "fifty-eight billion, five hundred fifty-three million, five hundred forty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 3271 6542 9813 13084 19626 26168 32429 39252 64858 75233 78504 97287 129716 150466 194574 225699 259432 300932 389148 451398 601864 745867 778296 902796 1491734 1805592 2237601 2983468 4475202 5966936 8950404 17900808 106075259 212150518 318225777 424301036 636451554 848602072 1272903108 2439730957 2545806216 4879461914 7319192871 9758923828 14638385742 19517847656 29276771484 58553542968