Base | Representation |
---|---|
bin | 110010100100… |
… | …010110100110 |
3 | 220221110221202 |
4 | 302210112212 |
5 | 11343143402 |
6 | 1152042502 |
7 | 220450346 |
oct | 62442646 |
9 | 26843852 |
10 | 13256102 |
11 | 7534562 |
12 | 4533432 |
13 | 2991962 |
14 | 1a90d26 |
15 | 126cb02 |
hex | ca45a6 |
13256102 has 4 divisors (see below), whose sum is σ = 19884156. Its totient is φ = 6628050.
The previous prime is 13256077. The next prime is 13256137. The reversal of 13256102 is 20165231.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3314024 + ... + 3314027.
It is an arithmetic number, because the mean of its divisors is an integer number (4971039).
Almost surely, 213256102 is an apocalyptic number.
13256102 is a deficient number, since it is larger than the sum of its proper divisors (6628054).
13256102 is an equidigital number, since it uses as much as digits as its factorization.
13256102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6628053.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 13256102 is about 3640.8930223230. The cubic root of 13256102 is about 236.6674941010.
The spelling of 13256102 in words is "thirteen million, two hundred fifty-six thousand, one hundred two".
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