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104040937 = 71113234519
BaseRepresentation
bin1100011001110…
…00100111101001
321020202211100001
412030320213221
5203113302222
614153543001
72402222230
oct614704751
9236684301
10104040937
1153801550
122aa14a61
1318729bb0
14db63b17
159201e27
hex63389e9

104040937 has 32 divisors (see below), whose sum is σ = 145797120. Its totient is φ = 71565120.

The previous prime is 104040907. The next prime is 104040949. The reversal of 104040937 is 739040401.

It is not a de Polignac number, because 104040937 - 27 = 104040809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104040907) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20764 + ... + 25282.

It is an arithmetic number, because the mean of its divisors is an integer number (4556160).

Almost surely, 2104040937 is an apocalyptic number.

It is an amenable number.

104040937 is a deficient number, since it is larger than the sum of its proper divisors (41756183).

104040937 is a wasteful number, since it uses less digits than its factorization.

104040937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4573.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 104040937 is about 10200.0459312691. The cubic root of 104040937 is about 470.3286323911.

The spelling of 104040937 in words is "one hundred four million, forty thousand, nine hundred thirty-seven".

Divisors: 1 7 11 13 23 77 91 143 161 253 299 1001 1771 2093 3289 4519 23023 31633 49709 58747 103937 347963 411229 646217 727559 1143307 1351181 4523519 8003149 9458267 14862991 104040937