Base | Representation |
---|---|
bin | 110110110001… |
… | …010110000001 |
3 | 1000000110022200 |
4 | 312301112001 |
5 | 12133423024 |
6 | 1231423413 |
7 | 233016510 |
oct | 66612601 |
9 | 30013280 |
10 | 14357889 |
11 | 8117327 |
12 | 4984b69 |
13 | 2c892c0 |
14 | 1c9a677 |
15 | 13d92c9 |
hex | db1581 |
14357889 has 48 divisors (see below), whose sum is σ = 26138112. Its totient is φ = 7392384.
The previous prime is 14357839. The next prime is 14357897. The reversal of 14357889 is 98875341.
It is not a de Polignac number, because 14357889 - 212 = 14353793 is a prime.
It is a super-2 number, since 2×143578892 = 412297953072642, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (14357839) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38307 + ... + 38679.
It is an arithmetic number, because the mean of its divisors is an integer number (544544).
Almost surely, 214357889 is an apocalyptic number.
It is an amenable number.
14357889 is a deficient number, since it is larger than the sum of its proper divisors (11780223).
14357889 is a wasteful number, since it uses less digits than its factorization.
14357889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446 (or 443 counting only the distinct ones).
The product of its digits is 241920, while the sum is 45.
The square root of 14357889 is about 3789.1805182651. The cubic root of 14357889 is about 243.0506930769.
The spelling of 14357889 in words is "fourteen million, three hundred fifty-seven thousand, eight hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •