Base | Representation |
---|---|
bin | 110000000101… |
… | …101011010000 |
3 | 212201110101211 |
4 | 300011223100 |
5 | 11211344120 |
6 | 1130105504 |
7 | 212102440 |
oct | 60055320 |
9 | 25643354 |
10 | 12606160 |
11 | 7130216 |
12 | 427b294 |
13 | 27c4b88 |
14 | 1962120 |
15 | 119025a |
hex | c05ad0 |
12606160 has 40 divisors (see below), whose sum is σ = 33497856. Its totient is φ = 4321920.
The previous prime is 12606137. The next prime is 12606161. The reversal of 12606160 is 6160621.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12606161) 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, 10696 + ... + 11815.
Almost surely, 212606160 is an apocalyptic number.
12606160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12606160 is an abundant number, since it is smaller than the sum of its proper divisors (20891696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12606160 is a wasteful number, since it uses less digits than its factorization.
12606160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22531 (or 22525 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 12606160 is about 3550.5154555360. The cubic root of 12606160 is about 232.7345919070.
Adding to 12606160 its reverse (6160621), we get a palindrome (18766781).
The spelling of 12606160 in words is "twelve million, six hundred six thousand, one hundred sixty".
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