Base | Representation |
---|---|
bin | 110000111101… |
… | …000010000001 |
3 | 220010222102111 |
4 | 300331002001 |
5 | 11241123042 |
6 | 1135015321 |
7 | 214035460 |
oct | 60750201 |
9 | 26128374 |
10 | 12832897 |
11 | 7275600 |
12 | 436a541 |
13 | 287413c |
14 | 19c09d7 |
15 | 11d7517 |
hex | c3d081 |
12832897 has 24 divisors (see below), whose sum is σ = 16385600. Its totient is φ = 9836640.
The previous prime is 12832871. The next prime is 12832901. The reversal of 12832897 is 79823821.
It is not a de Polignac number, because 12832897 - 223 = 4444289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12832817) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92254 + ... + 92392.
Almost surely, 212832897 is an apocalyptic number.
It is an amenable number.
12832897 is a deficient number, since it is larger than the sum of its proper divisors (3552703).
12832897 is a wasteful number, since it uses less digits than its factorization.
12832897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277 (or 266 counting only the distinct ones).
The product of its digits is 48384, while the sum is 40.
The square root of 12832897 is about 3582.3033093249. The cubic root of 12832897 is about 234.1216463956.
The spelling of 12832897 in words is "twelve million, eight hundred thirty-two thousand, eight hundred ninety-seven".
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