Base | Representation |
---|---|
bin | 110110010101… |
… | …011010100000 |
3 | 222210122101121 |
4 | 312111122200 |
5 | 12121242423 |
6 | 1225142024 |
7 | 232032130 |
oct | 66253240 |
9 | 28718347 |
10 | 14243488 |
11 | 8049386 |
12 | 492a914 |
13 | 2c491cc |
14 | 1c6aac0 |
15 | 13b545d |
hex | d956a0 |
14243488 has 24 divisors (see below), whose sum is σ = 32048352. Its totient is φ = 6104256.
The previous prime is 14243473. The next prime is 14243503. The reversal of 14243488 is 88434241.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (14243473) and next prime (14243503).
It is a super-2 number, since 2×142434882 = 405753900812288, which contains 22 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 31570 + ... + 32017.
It is an arithmetic number, because the mean of its divisors is an integer number (1335348).
Almost surely, 214243488 is an apocalyptic number.
It is an amenable number.
14243488 is an abundant number, since it is smaller than the sum of its proper divisors (17804864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14243488 is an equidigital number, since it uses as much as digits as its factorization.
14243488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63604 (or 63596 counting only the distinct ones).
The product of its digits is 24576, while the sum is 34.
The square root of 14243488 is about 3774.0545836010. The cubic root of 14243488 is about 242.4034433317.
The spelling of 14243488 in words is "fourteen million, two hundred forty-three thousand, four hundred eighty-eight".
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