Base | Representation |
---|---|
bin | 110010010101… |
… | …111010100111 |
3 | 220211110211120 |
4 | 302111322213 |
5 | 11334300332 |
6 | 1150505023 |
7 | 220113060 |
oct | 62257247 |
9 | 26743746 |
10 | 13196967 |
11 | 74a4093 |
12 | 4505173 |
13 | 2970a74 |
14 | 1a77567 |
15 | 125a32c |
hex | c95ea7 |
13196967 has 8 divisors (see below), whose sum is σ = 20109696. Its totient is φ = 7541112.
The previous prime is 13196941. The next prime is 13196971. The reversal of 13196967 is 76969131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13196967 - 26 = 13196903 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13196927) 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, 314193 + ... + 314234.
It is an arithmetic number, because the mean of its divisors is an integer number (2513712).
Almost surely, 213196967 is an apocalyptic number.
13196967 is a deficient number, since it is larger than the sum of its proper divisors (6912729).
13196967 is an equidigital number, since it uses as much as digits as its factorization.
13196967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 628437.
The product of its digits is 61236, while the sum is 42.
The square root of 13196967 is about 3632.7629980498. The cubic root of 13196967 is about 236.3150477361.
The spelling of 13196967 in words is "thirteen million, one hundred ninety-six thousand, nine hundred sixty-seven".
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