Base | Representation |
---|---|
bin | 110001000100… |
… | …011100000010 |
3 | 220012112001002 |
4 | 301010130002 |
5 | 11243110414 |
6 | 1135412002 |
7 | 214223066 |
oct | 61043402 |
9 | 26175032 |
10 | 12863234 |
11 | 729637a |
12 | 4384002 |
13 | 2884ba7 |
14 | 19cbaa6 |
15 | 11e14de |
hex | c44702 |
12863234 has 8 divisors (see below), whose sum is σ = 19341948. Its totient is φ = 6415920.
The previous prime is 12863177. The next prime is 12863251. The reversal of 12863234 is 43236821.
It can be written as a sum of positive squares in 2 ways, for example, as 8673025 + 4190209 = 2945^2 + 2047^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12863197 and 12863206.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6797 + ... + 8480.
Almost surely, 212863234 is an apocalyptic number.
12863234 is a deficient number, since it is larger than the sum of its proper divisors (6478714).
12863234 is a wasteful number, since it uses less digits than its factorization.
12863234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15700.
The product of its digits is 6912, while the sum is 29.
The square root of 12863234 is about 3586.5350967194. The cubic root of 12863234 is about 234.3059892584.
The spelling of 12863234 in words is "twelve million, eight hundred sixty-three thousand, two hundred thirty-four".
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