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104911103 = 1119501967
BaseRepresentation
bin1100100000011…
…01000011111111
321022102000222102
412100031003333
5203324123403
614224335315
72412505163
oct620150377
9238360872
10104911103
11542462a0
122b17453b
1318972c9b
14dd0cca3
159324b88
hex640d0ff

104911103 has 8 divisors (see below), whose sum is σ = 120472320. Its totient is φ = 90353880.

The previous prime is 104911057. The next prime is 104911111. The reversal of 104911103 is 301119401.

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 104911103 - 214 = 104894719 is a prime.

It is a super-2 number, since 2×1049111032 = 22012679065353218, 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 (104911603) 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, 250775 + ... + 251192.

It is an arithmetic number, because the mean of its divisors is an integer number (15059040).

Almost surely, 2104911103 is an apocalyptic number.

104911103 is a deficient number, since it is larger than the sum of its proper divisors (15561217).

104911103 is a wasteful number, since it uses less digits than its factorization.

104911103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501997.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 104911103 is about 10242.6121180097. The cubic root of 104911103 is about 471.6362211255.

The spelling of 104911103 in words is "one hundred four million, nine hundred eleven thousand, one hundred three".

Divisors: 1 11 19 209 501967 5521637 9537373 104911103