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104825933 = 472230339
BaseRepresentation
bin1100011111110…
…00010001001101
321022020201010222
412033320101031
5203313412213
614222441125
72412001652
oct617702115
9238221128
10104825933
1154198303
122b1331a5
13189432a4
14dcc9c29
159309808
hex63f844d

104825933 has 4 divisors (see below), whose sum is σ = 107056320. Its totient is φ = 102595548.

The previous prime is 104825909. The next prime is 104825939. The reversal of 104825933 is 339528401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 104825933 - 212 = 104821837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104825893 and 104825902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104825939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115123 + ... + 1115216.

It is an arithmetic number, because the mean of its divisors is an integer number (26764080).

Almost surely, 2104825933 is an apocalyptic number.

It is an amenable number.

104825933 is a deficient number, since it is larger than the sum of its proper divisors (2230387).

104825933 is an equidigital number, since it uses as much as digits as its factorization.

104825933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230386.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 104825933 is about 10238.4536430068. The cubic root of 104825933 is about 471.5085570655.

The spelling of 104825933 in words is "one hundred four million, eight hundred twenty-five thousand, nine hundred thirty-three".

Divisors: 1 47 2230339 104825933