Base | Representation |
---|---|
bin | 111000100000… |
… | …110000010001 |
3 | 1000212122022000 |
4 | 320200300101 |
5 | 12243023400 |
6 | 1245304213 |
7 | 236630106 |
oct | 70406021 |
9 | 30778260 |
10 | 14814225 |
11 | 83a9168 |
12 | 4b65069 |
13 | 30b8c1a |
14 | 1d78aad |
15 | 1479600 |
hex | e20c11 |
14814225 has 48 divisors (see below), whose sum is σ = 28837440. Its totient is φ = 7430400.
The previous prime is 14814211. The next prime is 14814227. The reversal of 14814225 is 52241841.
It is not a de Polignac number, because 14814225 - 24 = 14814209 is a prime.
It is a super-2 number, since 2×148142252 = 438922524701250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (14814227) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10830 + ... + 12120.
It is an arithmetic number, because the mean of its divisors is an integer number (600780).
Almost surely, 214814225 is an apocalyptic number.
14814225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14814225 is a deficient number, since it is larger than the sum of its proper divisors (14023215).
14814225 is a wasteful number, since it uses less digits than its factorization.
14814225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1327 (or 1316 counting only the distinct ones).
The product of its digits is 2560, while the sum is 27.
The square root of 14814225 is about 3848.9251746429. The cubic root of 14814225 is about 245.5988405216.
The spelling of 14814225 in words is "fourteen million, eight hundred fourteen thousand, two hundred twenty-five".
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