Base | Representation |
---|---|
bin | 101110110111… |
… | …010101011010 |
3 | 212010011020011 |
4 | 232313111122 |
5 | 11121112044 |
6 | 1115152134 |
7 | 206265061 |
oct | 56672532 |
9 | 25104204 |
10 | 12285274 |
11 | 6a31121 |
12 | 414564a |
13 | 2711ac1 |
14 | 18bb1d8 |
15 | 112a134 |
hex | bb755a |
12285274 has 8 divisors (see below), whose sum is σ = 18448128. Its totient is φ = 6135900.
The previous prime is 12285263. The next prime is 12285277. The reversal of 12285274 is 47258221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12285277) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652 + ... + 4999.
It is an arithmetic number, because the mean of its divisors is an integer number (2306016).
Almost surely, 212285274 is an apocalyptic number.
12285274 is a deficient number, since it is larger than the sum of its proper divisors (6162854).
12285274 is a wasteful number, since it uses less digits than its factorization.
12285274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6740.
The product of its digits is 8960, while the sum is 31.
The square root of 12285274 is about 3505.0355205047. The cubic root of 12285274 is about 230.7428658712.
The spelling of 12285274 in words is "twelve million, two hundred eighty-five thousand, two hundred seventy-four".
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