Base | Representation |
---|---|
bin | 110011000110… |
… | …110001101110 |
3 | 221012122100222 |
4 | 303012301232 |
5 | 11412201402 |
6 | 1155051342 |
7 | 221605415 |
oct | 63066156 |
9 | 27178328 |
10 | 13397102 |
11 | 7620494 |
12 | 45a0b52 |
13 | 2a10ba4 |
14 | 1aca47c |
15 | 12997a2 |
hex | cc6c6e |
13397102 has 4 divisors (see below), whose sum is σ = 20095656. Its totient is φ = 6698550.
The previous prime is 13397099. The next prime is 13397129. The reversal of 13397102 is 20179331.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20179331 = 29 ⋅695839.
It is a congruent 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 as a sum of consecutive naturals, namely, 3349274 + ... + 3349277.
It is an arithmetic number, because the mean of its divisors is an integer number (5023914).
Almost surely, 213397102 is an apocalyptic number.
13397102 is a deficient number, since it is larger than the sum of its proper divisors (6698554).
13397102 is an equidigital number, since it uses as much as digits as its factorization.
13397102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6698553.
The product of its (nonzero) digits is 1134, while the sum is 26.
The square root of 13397102 is about 3660.2051855053. The cubic root of 13397102 is about 237.5036498054.
The spelling of 13397102 in words is "thirteen million, three hundred ninety-seven thousand, one hundred two".
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