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104735349 = 343973257
BaseRepresentation
bin1100011111000…
…10001001110101
321022002002220000
412033202021311
5203303012344
614220501513
72411143605
oct617421165
9238062800
10104735349
1154136244
122b0aa899
1318910ca4
14dca4c05
1592dca69
hex63e2275

104735349 has 20 divisors (see below), whose sum is σ = 156898764. Its totient is φ = 69626304.

The previous prime is 104735347. The next prime is 104735381. The reversal of 104735349 is 943537401.

It can be written as a sum of positive squares in 2 ways, for example, as 80676324 + 24059025 = 8982^2 + 4905^2 .

It is not a de Polignac number, because 104735349 - 21 = 104735347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104735347) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30529 + ... + 33785.

Almost surely, 2104735349 is an apocalyptic number.

It is an amenable number.

104735349 is a deficient number, since it is larger than the sum of its proper divisors (52163415).

104735349 is an equidigital number, since it uses as much as digits as its factorization.

104735349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666 (or 3657 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 104735349 is about 10234.0289720129. The cubic root of 104735349 is about 471.3727018797.

The spelling of 104735349 in words is "one hundred four million, seven hundred thirty-five thousand, three hundred forty-nine".

Divisors: 1 3 9 27 81 397 1191 3257 3573 9771 10719 29313 32157 87939 263817 1293029 3879087 11637261 34911783 104735349