Base | Representation |
---|---|
bin | 110001100001… |
… | …110101111011 |
3 | 220102122020212 |
4 | 301201311323 |
5 | 11310434200 |
6 | 1142141335 |
7 | 215234165 |
oct | 61416573 |
9 | 26378225 |
10 | 12983675 |
11 | 7368911 |
12 | 442184b |
13 | 28c7963 |
14 | 1a1d935 |
15 | 1217035 |
hex | c61d7b |
12983675 has 24 divisors (see below), whose sum is σ = 16873920. Its totient is φ = 9900800.
The previous prime is 12983657. The next prime is 12983681. The reversal of 12983675 is 57638921.
It is not a de Polignac number, because 12983675 - 26 = 12983611 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54206 + ... + 54444.
It is an arithmetic number, because the mean of its divisors is an integer number (703080).
Almost surely, 212983675 is an apocalyptic number.
12983675 is a deficient number, since it is larger than the sum of its proper divisors (3890245).
12983675 is a wasteful number, since it uses less digits than its factorization.
12983675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343 (or 338 counting only the distinct ones).
The product of its digits is 90720, while the sum is 41.
The square root of 12983675 is about 3603.2866941169. The cubic root of 12983675 is about 235.0350030854.
The spelling of 12983675 in words is "twelve million, nine hundred eighty-three thousand, six hundred seventy-five".
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