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117001675 = 527668581
BaseRepresentation
bin1101111100101…
…00110111001011
322011011022010101
412332110313023
5214423023200
615335430231
72620332520
oct676246713
9264138111
10117001675
11600540aa
1233225377
131b31727b
1411779147
15a41226a
hex6f94dcb

117001675 has 12 divisors (see below), whose sum is σ = 165808336. Its totient is φ = 80229600.

The previous prime is 117001663. The next prime is 117001693. The reversal of 117001675 is 576100711.

It is a de Polignac number, because none of the positive numbers 2k-117001675 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 334116 + ... + 334465.

Almost surely, 2117001675 is an apocalyptic number.

117001675 is a deficient number, since it is larger than the sum of its proper divisors (48806661).

117001675 is an equidigital number, since it uses as much as digits as its factorization.

117001675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668598 (or 668593 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 28.

The square root of 117001675 is about 10816.7312530172. The cubic root of 117001675 is about 489.0996586512.

The spelling of 117001675 in words is "one hundred seventeen million, one thousand, six hundred seventy-five".

Divisors: 1 5 7 25 35 175 668581 3342905 4680067 16714525 23400335 117001675