Base | Representation |
---|---|
bin | 110001100001… |
… | …101100110000 |
3 | 220102121110010 |
4 | 301201230300 |
5 | 11310424323 |
6 | 1142134520 |
7 | 215232366 |
oct | 61415460 |
9 | 26377403 |
10 | 12983088 |
11 | 7368428 |
12 | 4421440 |
13 | 28c7601 |
14 | 1a1d636 |
15 | 1216c93 |
hex | c61b30 |
12983088 has 40 divisors (see below), whose sum is σ = 33734448. Its totient is φ = 4302592.
The previous prime is 12983071. The next prime is 12983093. The reversal of 12983088 is 88038921.
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, 8770 + ... + 10142.
Almost surely, 212983088 is an apocalyptic number.
It is an amenable number.
12983088 is an abundant number, since it is smaller than the sum of its proper divisors (20751360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12983088 is a wasteful number, since it uses less digits than its factorization.
12983088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1581 (or 1575 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 39.
The square root of 12983088 is about 3603.2052397830. The cubic root of 12983088 is about 235.0314610060.
The spelling of 12983088 in words is "twelve million, nine hundred eighty-three thousand, eighty-eight".
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