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58993450107 = 379631394481
BaseRepresentation
bin110110111100010010…
…001001110001111011
312122021100120202212120
4312330102021301323
51431304310400412
643033510212323
74155625023624
oct667422116173
9178240522776
1058993450107
11230232a0249
12b5249540a3
135742068937
142bd8d1ca4b
1518041cab8c
hexdbc489c7b

58993450107 has 16 divisors (see below), whose sum is σ = 79780039680. Its totient is φ = 38769494400.

The previous prime is 58993450091. The next prime is 58993450147. The reversal of 58993450107 is 70105439985.

It is not a de Polignac number, because 58993450107 - 24 = 58993450091 is a prime.

It is a super-2 number, since 2×589934501072 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58993450107.

It is not an unprimeable number, because it can be changed into a prime (58993450147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47694 + ... + 346787.

It is an arithmetic number, because the mean of its divisors is an integer number (4986252480).

Almost surely, 258993450107 is an apocalyptic number.

58993450107 is a deficient number, since it is larger than the sum of its proper divisors (20786589573).

58993450107 is a wasteful number, since it uses less digits than its factorization.

58993450107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395194.

The product of its (nonzero) digits is 1360800, while the sum is 51.

The spelling of 58993450107 in words is "fifty-eight billion, nine hundred ninety-three million, four hundred fifty thousand, one hundred seven".

Divisors: 1 3 79 237 631 1893 49849 149547 394481 1183443 31163999 93491997 248917511 746752533 19664483369 58993450107