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104100110423 = 109039547841
BaseRepresentation
bin110000011110011011…
…0011010000001010111
3100221200220201112101022
41200330312122001113
53201144112013143
6115453430351355
710343461224131
oct1407466320127
9327626645338
10104100110423
114016a886811
1218212abb55b
139a800b2c9a
1450777d4051
152a94187268
hex183cd9a057

104100110423 has 4 divisors (see below), whose sum is σ = 104109669168. Its totient is φ = 104090551680.

The previous prime is 104100110377. The next prime is 104100110437. The reversal of 104100110423 is 324011001401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104100110423 - 214 = 104100094039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104100110123) 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, 4763018 + ... + 4784823.

It is an arithmetic number, because the mean of its divisors is an integer number (26027417292).

Almost surely, 2104100110423 is an apocalyptic number.

104100110423 is a deficient number, since it is larger than the sum of its proper divisors (9558745).

104100110423 is an equidigital number, since it uses as much as digits as its factorization.

104100110423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9558744.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 104100110423 its reverse (324011001401), we get a palindrome (428111111824).

The spelling of 104100110423 in words is "one hundred four billion, one hundred million, one hundred ten thousand, four hundred twenty-three".

Divisors: 1 10903 9547841 104100110423