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58669939147 = 17371372692531
BaseRepresentation
bin110110101001000000…
…000011100111001011
312121102210211201021011
4312221000003213023
51430124001023042
642541432224351
74144616153161
oct665100034713
9177383751234
1058669939147
1122977718716
12b45453b0b7
1356c0028631
142ba7d89231
1517d5ac5a17
hexda90039cb

58669939147 has 32 divisors (see below), whose sum is σ = 64530146880. Its totient is φ = 53114941440.

The previous prime is 58669939129. The next prime is 58669939189. The reversal of 58669939147 is 74193996685.

It is a de Polignac number, because none of the positive numbers 2k-58669939147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58669939247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23179272 + ... + 23181802.

It is an arithmetic number, because the mean of its divisors is an integer number (2016567090).

Almost surely, 258669939147 is an apocalyptic number.

58669939147 is a deficient number, since it is larger than the sum of its proper divisors (5860207733).

58669939147 is a wasteful number, since it uses less digits than its factorization.

58669939147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991.

The product of its digits is 88179840, while the sum is 67.

The spelling of 58669939147 in words is "fifty-eight billion, six hundred sixty-nine million, nine hundred thirty-nine thousand, one hundred forty-seven".

Divisors: 1 17 37 137 269 629 2329 2531 4573 5069 9953 36853 43027 86173 93647 169201 346747 626501 680839 1363561 1591999 5894699 11574263 12829639 23180537 25191043 93274943 218103863 428247731 1585674031 3451172891 58669939147