Base | Representation |
---|---|
bin | 110001101011… |
… | …010111100100 |
3 | 220111121202221 |
4 | 301223113210 |
5 | 11313211232 |
6 | 1143042124 |
7 | 215456014 |
oct | 61532744 |
9 | 26447687 |
10 | 13022692 |
11 | 7395161 |
12 | 4440344 |
13 | 290c647 |
14 | 1a2dc44 |
15 | 1223897 |
hex | c6b5e4 |
13022692 has 12 divisors (see below), whose sum is σ = 23780736. Its totient is φ = 6228200.
The previous prime is 13022687. The next prime is 13022699. The reversal of 13022692 is 29622031.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (13022699) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 70684 + ... + 70867.
It is an arithmetic number, because the mean of its divisors is an integer number (1981728).
Almost surely, 213022692 is an apocalyptic number.
It is an amenable number.
13022692 is a deficient number, since it is larger than the sum of its proper divisors (10758044).
13022692 is a wasteful number, since it uses less digits than its factorization.
13022692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141578 (or 141576 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 13022692 is about 3608.6967176531. The cubic root of 13022692 is about 235.2702007504.
It can be divided in two parts, 130 and 22692, that added together give a palindrome (22822).
The spelling of 13022692 in words is "thirteen million, twenty-two thousand, six hundred ninety-two".
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