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104331164 = 2274779279
BaseRepresentation
bin1100011011111…
…11011110011100
321021022120110012
412031333132130
5203202044124
614204102352
72404541330
oct615773634
9237276405
10104331164
115398a603
122ab349b8
13187cc022
14dbdb7c0
15925ce0e
hex637f79c

104331164 has 24 divisors (see below), whose sum is σ = 213104640. Its totient is φ = 43761456.

The previous prime is 104331133. The next prime is 104331169. The reversal of 104331164 is 461133401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104331169) 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, 38324 + ... + 40955.

It is an arithmetic number, because the mean of its divisors is an integer number (8879360).

Almost surely, 2104331164 is an apocalyptic number.

104331164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104331164 is an abundant number, since it is smaller than the sum of its proper divisors (108773476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104331164 is a wasteful number, since it uses less digits than its factorization.

104331164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79337 (or 79335 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 104331164 is about 10214.2627732010. The cubic root of 104331164 is about 470.7655608476.

Adding to 104331164 its reverse (461133401), we get a palindrome (565464565).

The spelling of 104331164 in words is "one hundred four million, three hundred thirty-one thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 28 47 94 188 329 658 1316 79279 158558 317116 554953 1109906 2219812 3726113 7452226 14904452 26082791 52165582 104331164