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104924940 = 22351748749
BaseRepresentation
bin1100100000100…
…00011100001100
321022102201221220
412100100130030
5203330044230
614224523340
72412563421
oct620203414
9238381856
10104924940
115425572a
122b180550
1318979383
14dd13d48
159328d10
hex641070c

104924940 has 24 divisors (see below), whose sum is σ = 293790000. Its totient is φ = 27979968.

The previous prime is 104924927. The next prime is 104924977. The reversal of 104924940 is 49429401.

It is a super-2 number, since 2×1049249402 = 22018486068007200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 874315 + ... + 874434.

It is an arithmetic number, because the mean of its divisors is an integer number (12241250).

Almost surely, 2104924940 is an apocalyptic number.

104924940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104924940 is an abundant number, since it is smaller than the sum of its proper divisors (188865060).

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

104924940 is a wasteful number, since it uses less digits than its factorization.

104924940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748761 (or 1748759 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 104924940 is about 10243.2875582012. The cubic root of 104924940 is about 471.6569553259.

The spelling of 104924940 in words is "one hundred four million, nine hundred twenty-four thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1748749 3497498 5246247 6994996 8743745 10492494 17487490 20984988 26231235 34974980 52462470 104924940