Base | Representation |
---|---|
bin | 101101110101… |
… | …010101111000 |
3 | 211121102102211 |
4 | 231311111320 |
5 | 11033434333 |
6 | 1105304504 |
7 | 204061030 |
oct | 55652570 |
9 | 24542384 |
10 | 12014968 |
11 | 6867029 |
12 | 4035134 |
13 | 2648a64 |
14 | 184a8c0 |
15 | 10c4ecd |
hex | b75578 |
12014968 has 32 divisors (see below), whose sum is σ = 26379360. Its totient is φ = 5022720.
The previous prime is 12014957. The next prime is 12014999. The reversal of 12014968 is 86941021.
It is a happy number.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321 + ... + 4912.
It is an arithmetic number, because the mean of its divisors is an integer number (824355).
Almost surely, 212014968 is an apocalyptic number.
It is an amenable number.
12014968 is an abundant number, since it is smaller than the sum of its proper divisors (14364392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12014968 is a wasteful number, since it uses less digits than its factorization.
12014968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5287 (or 5283 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 12014968 is about 3466.2613865662. The cubic root of 12014968 is about 229.0379983092.
Adding to 12014968 its reverse (86941021), we get a palindrome (98955989).
The spelling of 12014968 in words is "twelve million, fourteen thousand, nine hundred sixty-eight".
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