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104918967 = 3211657663
BaseRepresentation
bin1100100000011…
…10111110110111
321022102102202200
412100032332313
5203324401332
614224435543
72412540126
oct620167667
9238372680
10104918967
115425119a
122b178bb3
131897673a
14dd11abd
15932717c
hex640efb7

104918967 has 6 divisors (see below), whose sum is σ = 151549632. Its totient is φ = 69945972.

The previous prime is 104918941. The next prime is 104918971. The reversal of 104918967 is 769819401.

It is a happy number.

It is not a de Polignac number, because 104918967 - 211 = 104916919 is a prime.

It is a super-2 number, since 2×1049189672 = 22015979272694178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104918977) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5828823 + ... + 5828840.

It is an arithmetic number, because the mean of its divisors is an integer number (25258272).

Almost surely, 2104918967 is an apocalyptic number.

104918967 is a deficient number, since it is larger than the sum of its proper divisors (46630665).

104918967 is a wasteful number, since it uses less digits than its factorization.

104918967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11657669 (or 11657666 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 104918967 is about 10242.9959972656. The cubic root of 104918967 is about 471.6480052439.

The spelling of 104918967 in words is "one hundred four million, nine hundred eighteen thousand, nine hundred sixty-seven".

Divisors: 1 3 9 11657663 34972989 104918967