Base | Representation |
---|---|
bin | 101111000010… |
… | …101010110000 |
3 | 212012111220111 |
4 | 233002222300 |
5 | 11124103241 |
6 | 1120151104 |
7 | 206550316 |
oct | 57025260 |
9 | 25174814 |
10 | 12331696 |
11 | 6a62a93 |
12 | 4168494 |
13 | 2729c80 |
14 | 18d00b6 |
15 | 1138c81 |
hex | bc2ab0 |
12331696 has 40 divisors (see below), whose sum is σ = 26029584. Its totient is φ = 5625600.
The previous prime is 12331679. The next prime is 12331723. The reversal of 12331696 is 69613321.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20715 + ... + 21301.
Almost surely, 212331696 is an apocalyptic number.
12331696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12331696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13014792).
12331696 is an abundant number, since it is smaller than the sum of its proper divisors (13697888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12331696 is a wasteful number, since it uses less digits than its factorization.
12331696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 709 (or 703 counting only the distinct ones).
The product of its digits is 5832, while the sum is 31.
The square root of 12331696 is about 3511.6514633431. The cubic root of 12331696 is about 231.0331343061.
The spelling of 12331696 in words is "twelve million, three hundred thirty-one thousand, six hundred ninety-six".
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