Base | Representation |
---|---|
bin | 101110110000… |
… | …110110011010 |
3 | 212001210210110 |
4 | 232300312122 |
5 | 11114234324 |
6 | 1114425150 |
7 | 206124456 |
oct | 56606632 |
9 | 25053713 |
10 | 12258714 |
11 | 6a13176 |
12 | 41321b6 |
13 | 27029a0 |
14 | 18b1666 |
15 | 1122329 |
hex | bb0d9a |
12258714 has 16 divisors (see below), whose sum is σ = 26403552. Its totient is φ = 3771888.
The previous prime is 12258703. The next prime is 12258721. The reversal of 12258714 is 41785221.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78504 + ... + 78659.
It is an arithmetic number, because the mean of its divisors is an integer number (1650222).
Almost surely, 212258714 is an apocalyptic number.
12258714 is an abundant number, since it is smaller than the sum of its proper divisors (14144838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12258714 is a wasteful number, since it uses less digits than its factorization.
12258714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157181.
The product of its digits is 4480, while the sum is 30.
The square root of 12258714 is about 3501.2446358402. The cubic root of 12258714 is about 230.5764619763.
The spelling of 12258714 in words is "twelve million, two hundred fifty-eight thousand, seven hundred fourteen".
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