Base | Representation |
---|---|
bin | 101110111101… |
… | …100110111000 |
3 | 212011110110210 |
4 | 232331212320 |
5 | 11122422333 |
6 | 1115511120 |
7 | 206433015 |
oct | 56754670 |
9 | 25143423 |
10 | 12310968 |
11 | 6a4945a |
12 | 41584a0 |
13 | 27206c7 |
14 | 18c670c |
15 | 1132a63 |
hex | bbd9b8 |
12310968 has 32 divisors (see below), whose sum is σ = 31772160. Its totient is φ = 3971040.
The previous prime is 12310967. The next prime is 12310979. The reversal of 12310968 is 86901321.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12310967) 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, 7530 + ... + 9017.
It is an arithmetic number, because the mean of its divisors is an integer number (992880).
Almost surely, 212310968 is an apocalyptic number.
It is an amenable number.
12310968 is an abundant number, since it is smaller than the sum of its proper divisors (19461192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12310968 is a wasteful number, since it uses less digits than its factorization.
12310968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16587 (or 16583 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 30.
The square root of 12310968 is about 3508.6989041524. The cubic root of 12310968 is about 230.9036160180.
The spelling of 12310968 in words is "twelve million, three hundred ten thousand, nine hundred sixty-eight".
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