Base | Representation |
---|---|
bin | 110010100000… |
… | …010000011111 |
3 | 220220121221110 |
4 | 302200100133 |
5 | 11342124302 |
6 | 1151433103 |
7 | 220350423 |
oct | 62402037 |
9 | 26817843 |
10 | 13239327 |
11 | 75229a2 |
12 | 4525793 |
13 | 298712a |
14 | 1a88b83 |
15 | 1267b6c |
hex | ca041f |
13239327 has 8 divisors (see below), whose sum is σ = 17674416. Its totient is φ = 8815232.
The previous prime is 13239323. The next prime is 13239337. The reversal of 13239327 is 72393231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13239327 - 22 = 13239323 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13239294 and 13239303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13239323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673 + ... + 5189.
It is an arithmetic number, because the mean of its divisors is an integer number (2209302).
Almost surely, 213239327 is an apocalyptic number.
13239327 is a deficient number, since it is larger than the sum of its proper divisors (4435089).
13239327 is an equidigital number, since it uses as much as digits as its factorization.
13239327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5497.
The product of its digits is 6804, while the sum is 30.
The square root of 13239327 is about 3638.5885999931. The cubic root of 13239327 is about 236.5676212764.
It can be divided in two parts, 13239 and 327, that multiplied together give a triangular number (4329153 = T2942).
The spelling of 13239327 in words is "thirteen million, two hundred thirty-nine thousand, three hundred twenty-seven".
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