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93105429675 = 3521241405729
BaseRepresentation
bin101011010110110000…
…1000001110010101011
322220022200021212210020
41112231201001302223
53011134442222200
6110434432251523
76504145044246
oct1265541016253
9286280255706
1093105429675
11365386513a5
12160649a0ba3
138a1a2cb82b
14471350a25d
15264dce8ea0
hex15ad841cab

93105429675 has 12 divisors (see below), whose sum is σ = 153934310520. Its totient is φ = 49656229120.

The previous prime is 93105429623. The next prime is 93105429679. The reversal of 93105429675 is 57692450139.

It is not a de Polignac number, because 93105429675 - 211 = 93105427627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93105429679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 620702790 + ... + 620702939.

It is an arithmetic number, because the mean of its divisors is an integer number (12827859210).

Almost surely, 293105429675 is an apocalyptic number.

93105429675 is a deficient number, since it is larger than the sum of its proper divisors (60828880845).

93105429675 is a wasteful number, since it uses less digits than its factorization.

93105429675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241405742 (or 1241405737 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 51.

The spelling of 93105429675 in words is "ninety-three billion, one hundred five million, four hundred twenty-nine thousand, six hundred seventy-five".

Divisors: 1 3 5 15 25 75 1241405729 3724217187 6207028645 18621085935 31035143225 93105429675