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104737331 = 235979977
BaseRepresentation
bin1100011111000…
…10101000110011
321022002012121102
412033202220303
5203303043311
614220515015
72411152436
oct617425063
9238065542
10104737331
1154137786
122b0aba6b
1318911b6a
14dca581d
1592dd43b
hex63e2a33

104737331 has 16 divisors (see below), whose sum is σ = 112665600. Its totient is φ = 97139328.

The previous prime is 104737267. The next prime is 104737349. The reversal of 104737331 is 133737401.

It is a cyclic number.

It is not a de Polignac number, because 104737331 - 26 = 104737267 is a prime.

It is a super-2 number, since 2×1047373312 = 21939817010007122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104737294 and 104737303.

It is not an unprimeable number, because it can be changed into a prime (104737351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106715 + ... + 107691.

It is an arithmetic number, because the mean of its divisors is an integer number (7041600).

Almost surely, 2104737331 is an apocalyptic number.

104737331 is a deficient number, since it is larger than the sum of its proper divisors (7928269).

104737331 is an equidigital number, since it uses as much as digits as its factorization.

104737331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 104737331 is about 10234.1258053632. The cubic root of 104737331 is about 471.3756752623.

The spelling of 104737331 in words is "one hundred four million, seven hundred thirty-seven thousand, three hundred thirty-one".

Divisors: 1 23 59 79 977 1357 1817 4661 22471 57643 77183 107203 1325789 1775209 4553797 104737331