Base | Representation |
---|---|
bin | 111000000111… |
… | …110111100010 |
3 | 1000200110110122 |
4 | 320013313202 |
5 | 12231243130 |
6 | 1243200242 |
7 | 236023655 |
oct | 70076742 |
9 | 30613418 |
10 | 14712290 |
11 | 833961a |
12 | 4b16082 |
13 | 30816c8 |
14 | 1d4d89c |
15 | 14592e5 |
hex | e07de2 |
14712290 has 16 divisors (see below), whose sum is σ = 27336960. Its totient is φ = 5694960.
The previous prime is 14712277. The next prime is 14712307. The reversal of 14712290 is 9221741.
It is a Curzon number.
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, 23420 + ... + 24039.
It is an arithmetic number, because the mean of its divisors is an integer number (1708560).
Almost surely, 214712290 is an apocalyptic number.
14712290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14712290 is a deficient number, since it is larger than the sum of its proper divisors (12624670).
14712290 is a wasteful number, since it uses less digits than its factorization.
14712290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47497.
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 14712290 is about 3835.6603082129. The cubic root of 14712290 is about 245.0342309522.
The spelling of 14712290 in words is "fourteen million, seven hundred twelve thousand, two hundred ninety".
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