Base | Representation |
---|---|
bin | 110011000110… |
… | …100000110111 |
3 | 221012120220000 |
4 | 303012200313 |
5 | 11412133043 |
6 | 1155042343 |
7 | 221602314 |
oct | 63064067 |
9 | 27176800 |
10 | 13396023 |
11 | 761a6a3 |
12 | 45a03b3 |
13 | 2a10554 |
14 | 1ac9d0b |
15 | 12992d3 |
hex | cc6837 |
13396023 has 10 divisors (see below), whose sum is σ = 20011464. Its totient is φ = 8930628.
The previous prime is 13396021. The next prime is 13396043. The reversal of 13396023 is 32069331.
13396023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13396023 - 21 = 13396021 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13396021) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 82611 + ... + 82772.
Almost surely, 213396023 is an apocalyptic number.
13396023 is a deficient number, since it is larger than the sum of its proper divisors (6615441).
13396023 is an equidigital number, since it uses as much as digits as its factorization.
13396023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165395 (or 165386 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
The square root of 13396023 is about 3660.0577864291. The cubic root of 13396023 is about 237.4972734682.
The spelling of 13396023 in words is "thirteen million, three hundred ninety-six thousand, twenty-three".
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