Base | Representation |
---|---|
bin | 110011000110… |
… | …100100101101 |
3 | 221012121020010 |
4 | 303012210231 |
5 | 11412140034 |
6 | 1155043433 |
7 | 221603115 |
oct | 63064455 |
9 | 27177203 |
10 | 13396269 |
11 | 761a8a7 |
12 | 45a0579 |
13 | 2a106b3 |
14 | 1aca045 |
15 | 12993e9 |
hex | cc692d |
13396269 has 8 divisors (see below), whose sum is σ = 18241920. Its totient is φ = 8740736.
The previous prime is 13396249. The next prime is 13396277. The reversal of 13396269 is 96269331.
13396269 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.
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 13396269 - 212 = 13392173 is a prime.
It is a super-3 number, since 3×133962693 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13396249) 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, 47364 + ... + 47645.
It is an arithmetic number, because the mean of its divisors is an integer number (2280240).
Almost surely, 213396269 is an apocalyptic number.
It is an amenable number.
13396269 is a deficient number, since it is larger than the sum of its proper divisors (4845651).
13396269 is an equidigital number, since it uses as much as digits as its factorization.
13396269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95059.
The product of its digits is 52488, while the sum is 39.
The square root of 13396269 is about 3660.0913923016. The cubic root of 13396269 is about 237.4987272323.
The spelling of 13396269 in words is "thirteen million, three hundred ninety-six thousand, two hundred sixty-nine".
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