Base | Representation |
---|---|
bin | 110110010000… |
… | …011100010101 |
3 | 222202121110102 |
4 | 312100130111 |
5 | 12120120000 |
6 | 1224503445 |
7 | 231615560 |
oct | 66203425 |
9 | 28677412 |
10 | 14223125 |
11 | 8035054 |
12 | 491ab85 |
13 | 2c3cb67 |
14 | 1c634d7 |
15 | 13ae3d5 |
hex | d90715 |
14223125 has 20 divisors (see below), whose sum is σ = 20318496. Its totient is φ = 9750000.
The previous prime is 14223113. The next prime is 14223173. The reversal of 14223125 is 52132241.
It is not a de Polignac number, because 14223125 - 24 = 14223109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14223097 and 14223106.
It is a congruent number.
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 19 ways as a sum of consecutive naturals, for example, 2750 + ... + 6000.
Almost surely, 214223125 is an apocalyptic number.
It is an amenable number.
14223125 is a deficient number, since it is larger than the sum of its proper divisors (6095371).
14223125 is an frugal number, since it uses more digits than its factorization.
14223125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3278 (or 3263 counting only the distinct ones).
The product of its digits is 480, while the sum is 20.
The square root of 14223125 is about 3771.3558569830. The cubic root of 14223125 is about 242.2878720278.
Adding to 14223125 its reverse (52132241), we get a palindrome (66355366).
It can be divided in two parts, 14 and 223125, that multiplied together give a triangular number (3123750 = T2499).
The spelling of 14223125 in words is "fourteen million, two hundred twenty-three thousand, one hundred twenty-five".
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