Base | Representation |
---|---|
bin | 110001111100… |
… | …011100110000 |
3 | 220122011202012 |
4 | 301330130300 |
5 | 11322431111 |
6 | 1144342052 |
7 | 216200003 |
oct | 61743460 |
9 | 26564665 |
10 | 13092656 |
11 | 7432785 |
12 | 4474928 |
13 | 2935445 |
14 | 1a4b53a |
15 | 123948b |
hex | c7c730 |
13092656 has 10 divisors (see below), whose sum is σ = 25367052. Its totient is φ = 6546320.
The previous prime is 13092647. The next prime is 13092661. The reversal of 13092656 is 65629031.
It is a happy number.
13092656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×130926562 = 342835282268672, which contains 22 as substring.
It is a zygodrome in base 2.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 409130 + ... + 409161.
Almost surely, 213092656 is an apocalyptic number.
13092656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13092656 is a deficient number, since it is larger than the sum of its proper divisors (12274396).
13092656 is an equidigital number, since it uses as much as digits as its factorization.
13092656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 818299 (or 818293 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 32.
The square root of 13092656 is about 3618.3775369632. The cubic root of 13092656 is about 235.6907757041.
Subtracting 13092656 from its reverse (65629031), we obtain a triangular number (52536375 = T10250).
The spelling of 13092656 in words is "thirteen million, ninety-two thousand, six hundred fifty-six".
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