Base | Representation |
---|---|
bin | 101111011000… |
… | …111000100110 |
3 | 212101010201210 |
4 | 233120320212 |
5 | 11140011234 |
6 | 1122132250 |
7 | 210406524 |
oct | 57307046 |
9 | 25333653 |
10 | 12422694 |
11 | 7015399 |
12 | 41b1086 |
13 | 275c50b |
14 | 1915314 |
15 | 1155be9 |
hex | bd8e26 |
12422694 has 16 divisors (see below), whose sum is σ = 26153280. Its totient is φ = 3922920.
The previous prime is 12422687. The next prime is 12422747. The reversal of 12422694 is 49622421.
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 in 7 ways as a sum of consecutive naturals, for example, 54372 + ... + 54599.
It is an arithmetic number, because the mean of its divisors is an integer number (1634580).
Almost surely, 212422694 is an apocalyptic number.
12422694 is an abundant number, since it is smaller than the sum of its proper divisors (13730586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12422694 is a wasteful number, since it uses less digits than its factorization.
12422694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108995.
The product of its digits is 6912, while the sum is 30.
The square root of 12422694 is about 3524.5842307994. The cubic root of 12422694 is about 231.6000217754.
The spelling of 12422694 in words is "twelve million, four hundred twenty-two thousand, six hundred ninety-four".
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