Base | Representation |
---|---|
bin | 110110011100… |
… | …100101110101 |
3 | 222212010201101 |
4 | 312130211311 |
5 | 12123213020 |
6 | 1225530101 |
7 | 232213624 |
oct | 66344565 |
9 | 28763641 |
10 | 14272885 |
11 | 8069480 |
12 | 4943931 |
13 | 2c596c3 |
14 | 1c776bb |
15 | 13be00a |
hex | d9c975 |
14272885 has 8 divisors (see below), whose sum is σ = 18684576. Its totient is φ = 10380240.
The previous prime is 14272831. The next prime is 14272889. The reversal of 14272885 is 58827241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-14272885 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14272889) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129699 + ... + 129808.
It is an arithmetic number, because the mean of its divisors is an integer number (2335572).
Almost surely, 214272885 is an apocalyptic number.
It is an amenable number.
14272885 is a deficient number, since it is larger than the sum of its proper divisors (4411691).
14272885 is a wasteful number, since it uses less digits than its factorization.
14272885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259523.
The product of its digits is 35840, while the sum is 37.
The square root of 14272885 is about 3777.9471939136. The cubic root of 14272885 is about 242.5700934588.
The spelling of 14272885 in words is "fourteen million, two hundred seventy-two thousand, eight hundred eighty-five".
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