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104252759 = 1319314153
BaseRepresentation
bin1100011011011…
…00010101010111
321021011120220022
412031230111113
5203142042014
614202255355
72404063622
oct615542527
9237146808
10104252759
1153936706
122aab755b
13187a2430
14dbbadb9
159244a8e
hex636c557

104252759 has 8 divisors (see below), whose sum is σ = 112357392. Its totient is φ = 96160320.

The previous prime is 104252747. The next prime is 104252773. The reversal of 104252759 is 957252401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104252759 - 212 = 104248663 is a prime.

It is a super-2 number, since 2×1042527592 = 21737275518224162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104252719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23027 + ... + 27179.

It is an arithmetic number, because the mean of its divisors is an integer number (14044674).

Almost surely, 2104252759 is an apocalyptic number.

104252759 is a deficient number, since it is larger than the sum of its proper divisors (8104633).

104252759 is a wasteful number, since it uses less digits than its factorization.

104252759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6097.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 104252759 is about 10210.4240362484. The cubic root of 104252759 is about 470.6476043256.

The spelling of 104252759 in words is "one hundred four million, two hundred fifty-two thousand, seven hundred fifty-nine".

Divisors: 1 13 1931 4153 25103 53989 8019443 104252759