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104317927 = 7127271433
BaseRepresentation
bin1100011011111…
…00001111100111
321021021220021221
412031330033213
5203201133202
614203521211
72404454620
oct615741747
9237256257
10104317927
115398066a
122ab29207
13187c5cac
14dbd6a47
159259037
hex637c3e7

104317927 has 16 divisors (see below), whose sum is σ = 120881152. Its totient is φ = 88179840.

The previous prime is 104317919. The next prime is 104317937. The reversal of 104317927 is 729713401.

It is not a de Polignac number, because 104317927 - 23 = 104317919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104317892 and 104317901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104317907) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 240703 + ... + 241135.

It is an arithmetic number, because the mean of its divisors is an integer number (7555072).

Almost surely, 2104317927 is an apocalyptic number.

104317927 is a deficient number, since it is larger than the sum of its proper divisors (16563225).

104317927 is a wasteful number, since it uses less digits than its factorization.

104317927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 104317927 is about 10213.6147861568. The cubic root of 104317927 is about 470.7456505701.

The spelling of 104317927 in words is "one hundred four million, three hundred seventeen thousand, nine hundred twenty-seven".

Divisors: 1 7 127 271 433 889 1897 3031 34417 54991 117343 240919 384937 821401 14902561 104317927