Base | Representation |
---|---|
bin | 110000111101… |
… | …000000000111 |
3 | 220010222020222 |
4 | 300331000013 |
5 | 11241122100 |
6 | 1135014555 |
7 | 214035224 |
oct | 60750007 |
9 | 26128228 |
10 | 12832775 |
11 | 72754aa |
12 | 436a45b |
13 | 2874077 |
14 | 19c094b |
15 | 11d7485 |
hex | c3d007 |
12832775 has 6 divisors (see below), whose sum is σ = 15912672. Its totient is φ = 10266200.
The previous prime is 12832759. The next prime is 12832801. The reversal of 12832775 is 57723821.
It is not a de Polignac number, because 12832775 - 24 = 12832759 is a prime.
It is a super-2 number, since 2×128327752 = 329360228401250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 256631 + ... + 256680.
It is an arithmetic number, because the mean of its divisors is an integer number (2652112).
Almost surely, 212832775 is an apocalyptic number.
12832775 is a deficient number, since it is larger than the sum of its proper divisors (3079897).
12832775 is an equidigital number, since it uses as much as digits as its factorization.
12832775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 513321 (or 513316 counting only the distinct ones).
The product of its digits is 23520, while the sum is 35.
The square root of 12832775 is about 3582.2862811339. The cubic root of 12832775 is about 234.1209044761.
The spelling of 12832775 in words is "twelve million, eight hundred thirty-two thousand, seven hundred seventy-five".
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