Base | Representation |
---|---|
bin | 110101101011… |
… | …000111010001 |
3 | 222110211201110 |
4 | 311223013101 |
5 | 12100221400 |
6 | 1221323533 |
7 | 230411031 |
oct | 65530721 |
9 | 28424643 |
10 | 14070225 |
11 | 7a40194 |
12 | 48665a9 |
13 | 2bb83a0 |
14 | 1c238c1 |
15 | 137de50 |
hex | d6b1d1 |
14070225 has 24 divisors (see below), whose sum is σ = 25053952. Its totient is φ = 6926400.
The previous prime is 14070223. The next prime is 14070229. The reversal of 14070225 is 52207041.
It is not a de Polignac number, because 14070225 - 21 = 14070223 is a prime.
It is a super-3 number, since 3×140702253 (a number of 22 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14070223) 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 23 ways as a sum of consecutive naturals, for example, 6241 + ... + 8190.
Almost surely, 214070225 is an apocalyptic number.
14070225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14070225 is a deficient number, since it is larger than the sum of its proper divisors (10983727).
14070225 is a wasteful number, since it uses less digits than its factorization.
14070225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14457 (or 14452 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 14070225 is about 3751.0298585855. The cubic root of 14070225 is about 241.4165360192.
Adding to 14070225 its reverse (52207041), we get a palindrome (66277266).
The spelling of 14070225 in words is "fourteen million, seventy thousand, two hundred twenty-five".
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