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104327315 = 520865463
BaseRepresentation
bin1100011011111…
…10100010010011
321021022101011122
412031332202103
5203201433230
614204032455
72404524161
oct615764223
9237271148
10104327315
1153987724
122ab3272b
13187ca351
14dbda231
15925bbe5
hex637e893

104327315 has 4 divisors (see below), whose sum is σ = 125192784. Its totient is φ = 83461848.

The previous prime is 104327303. The next prime is 104327323. The reversal of 104327315 is 513723401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 513723401 = 1972607733.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104327315 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10432727 + ... + 10432736.

It is an arithmetic number, because the mean of its divisors is an integer number (31298196).

Almost surely, 2104327315 is an apocalyptic number.

104327315 is a deficient number, since it is larger than the sum of its proper divisors (20865469).

104327315 is an equidigital number, since it uses as much as digits as its factorization.

104327315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20865468.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 104327315 is about 10214.0743584527. The cubic root of 104327315 is about 470.7597715933.

The spelling of 104327315 in words is "one hundred four million, three hundred twenty-seven thousand, three hundred fifteen".

Divisors: 1 5 20865463 104327315