Base | Representation |
---|---|
bin | 110110010111… |
… | …110100001001 |
3 | 222211010212210 |
4 | 312113310021 |
5 | 12122101241 |
6 | 1225255333 |
7 | 232102605 |
oct | 66276411 |
9 | 28733783 |
10 | 14253321 |
11 | 8055805 |
12 | 4934549 |
13 | 2c50824 |
14 | 1c70505 |
15 | 13b8316 |
hex | d97d09 |
14253321 has 16 divisors (see below), whose sum is σ = 19605888. Its totient is φ = 9206400.
The previous prime is 14253313. The next prime is 14253329. The reversal of 14253321 is 12335241.
It is an interprime number because it is at equal distance from previous prime (14253313) and next prime (14253329).
It is not a de Polignac number, because 14253321 - 23 = 14253313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14253329) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 12445 + ... + 13541.
It is an arithmetic number, because the mean of its divisors is an integer number (1225368).
Almost surely, 214253321 is an apocalyptic number.
It is an amenable number.
14253321 is a deficient number, since it is larger than the sum of its proper divisors (5352567).
14253321 is a wasteful number, since it uses less digits than its factorization.
14253321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1232.
The product of its digits is 720, while the sum is 21.
The square root of 14253321 is about 3775.3570692055. The cubic root of 14253321 is about 242.4592116186.
Adding to 14253321 its reverse (12335241), we get a palindrome (26588562).
The spelling of 14253321 in words is "fourteen million, two hundred fifty-three thousand, three hundred twenty-one".
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