Base | Representation |
---|---|
bin | 110001000111… |
… | …011001010000 |
3 | 220020010122121 |
4 | 301013121100 |
5 | 11244002334 |
6 | 1135544024 |
7 | 214303306 |
oct | 61073120 |
9 | 26203577 |
10 | 12875344 |
11 | 72a4489 |
12 | 438b014 |
13 | 288a561 |
14 | 19d2276 |
15 | 11e4db4 |
hex | c47650 |
12875344 has 10 divisors (see below), whose sum is σ = 24946010. Its totient is φ = 6437664.
The previous prime is 12875339. The next prime is 12875381. The reversal of 12875344 is 44357821.
It can be written as a sum of positive squares in only one way, i.e., 12873744 + 1600 = 3588^2 + 40^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402339 + ... + 402370.
It is an arithmetic number, because the mean of its divisors is an integer number (2494601).
Almost surely, 212875344 is an apocalyptic number.
It is an amenable number.
12875344 is a deficient number, since it is larger than the sum of its proper divisors (12070666).
12875344 is an equidigital number, since it uses as much as digits as its factorization.
12875344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 804717 (or 804711 counting only the distinct ones).
The product of its digits is 26880, while the sum is 34.
The square root of 12875344 is about 3588.2229585130. Note that the first 3 decimals coincide. The cubic root of 12875344 is about 234.3794947642.
The spelling of 12875344 in words is "twelve million, eight hundred seventy-five thousand, three hundred forty-four".
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