Base | Representation |
---|---|
bin | 101110110011… |
… | …010110011110 |
3 | 212002022211212 |
4 | 232303112132 |
5 | 11120101313 |
6 | 1114544422 |
7 | 206166362 |
oct | 56632636 |
9 | 25068755 |
10 | 12268958 |
11 | 6a1a939 |
12 | 4138112 |
13 | 2707550 |
14 | 18b52a2 |
15 | 11253a8 |
hex | bb359e |
12268958 has 16 divisors (see below), whose sum is σ = 19958400. Its totient is φ = 5622816.
The previous prime is 12268957. The next prime is 12268961. The reversal of 12268958 is 85986221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12268957) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2291 + ... + 5457.
It is an arithmetic number, because the mean of its divisors is an integer number (1247400).
Almost surely, 212268958 is an apocalyptic number.
12268958 is a deficient number, since it is larger than the sum of its proper divisors (7689442).
12268958 is a wasteful number, since it uses less digits than its factorization.
12268958 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3331.
The product of its digits is 69120, while the sum is 41.
The square root of 12268958 is about 3502.7072386941. The cubic root of 12268958 is about 230.6406712030.
The spelling of 12268958 in words is "twelve million, two hundred sixty-eight thousand, nine hundred fifty-eight".
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