Base | Representation |
---|---|
bin | 110010001011… |
… | …111111001000 |
3 | 220202102001020 |
4 | 302023333020 |
5 | 11332000141 |
6 | 1145552440 |
7 | 216553356 |
oct | 62137710 |
9 | 26672036 |
10 | 13156296 |
11 | 747657a |
12 | 44a5720 |
13 | 29583ba |
14 | 1a667d6 |
15 | 124d266 |
hex | c8bfc8 |
13156296 has 32 divisors (see below), whose sum is σ = 33514560. Its totient is φ = 4302272.
The previous prime is 13156289. The next prime is 13156327. The reversal of 13156296 is 69265131.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3900 + ... + 6443.
It is an arithmetic number, because the mean of its divisors is an integer number (1047330).
Almost surely, 213156296 is an apocalyptic number.
It is an amenable number.
13156296 is an abundant number, since it is smaller than the sum of its proper divisors (20358264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13156296 is a wasteful number, since it uses less digits than its factorization.
13156296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10405 (or 10401 counting only the distinct ones).
The product of its digits is 9720, while the sum is 33.
The square root of 13156296 is about 3627.1608731899. The cubic root of 13156296 is about 236.0720358476.
The spelling of 13156296 in words is "thirteen million, one hundred fifty-six thousand, two hundred ninety-six".
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