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104332123 = 722129227
BaseRepresentation
bin1100011011111…
…11101101011011
321021022121202201
412031333231123
5203202111443
614204111031
72404544200
oct615775533
9237277681
10104332123
11539902a5
122ab35477
13187cc5ac
14dbdbca7
15925d34d
hex637fb5b

104332123 has 6 divisors (see below), whose sum is σ = 121365996. Its totient is φ = 89427492.

The previous prime is 104332073. The next prime is 104332127. The reversal of 104332123 is 321233401.

It is not a de Polignac number, because 104332123 - 217 = 104201051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104332123.

It is not an unprimeable number, because it can be changed into a prime (104332127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1064565 + ... + 1064662.

It is an arithmetic number, because the mean of its divisors is an integer number (20227666).

Almost surely, 2104332123 is an apocalyptic number.

104332123 is a deficient number, since it is larger than the sum of its proper divisors (17033873).

104332123 is an equidigital number, since it uses as much as digits as its factorization.

104332123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129241 (or 2129234 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 104332123 is about 10214.3097172545. The cubic root of 104332123 is about 470.7670032507.

Adding to 104332123 its reverse (321233401), we get a palindrome (425565524).

The spelling of 104332123 in words is "one hundred four million, three hundred thirty-two thousand, one hundred twenty-three".

Divisors: 1 7 49 2129227 14904589 104332123