Base | Representation |
---|---|
bin | 111000011110… |
… | …100001010011 |
3 | 1000212011202010 |
4 | 320132201103 |
5 | 12242230300 |
6 | 1245154003 |
7 | 236561325 |
oct | 70364123 |
9 | 30764663 |
10 | 14805075 |
11 | 83a22aa |
12 | 4b5b903 |
13 | 30b49cc |
14 | 1d75615 |
15 | 1476a50 |
hex | e1e853 |
14805075 has 24 divisors (see below), whose sum is σ = 24595648. Its totient is φ = 7858080.
The previous prime is 14805071. The next prime is 14805101. The reversal of 14805075 is 57050841.
14805075 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14805075 - 22 = 14805071 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14805071) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22704 + ... + 23346.
Almost surely, 214805075 is an apocalyptic number.
14805075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
14805075 is a deficient number, since it is larger than the sum of its proper divisors (9790573).
14805075 is a wasteful number, since it uses less digits than its factorization.
14805075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 963 (or 958 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 30.
The square root of 14805075 is about 3847.7363475165. The cubic root of 14805075 is about 245.5482654332.
It can be divided in two parts, 1480 and 5075, that added together give a triangular number (6555 = T114).
The spelling of 14805075 in words is "fourteen million, eight hundred five thousand, seventy-five".
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