Base | Representation |
---|---|
bin | 110110010001… |
… | …010010000000 |
3 | 222202210011122 |
4 | 312101102000 |
5 | 12120222220 |
6 | 1224531412 |
7 | 231631565 |
oct | 66212200 |
9 | 28683148 |
10 | 14226560 |
11 | 8037697 |
12 | 4920b68 |
13 | 2c415aa |
14 | 1c6486c |
15 | 13b0425 |
hex | d91480 |
14226560 has 32 divisors (see below), whose sum is σ = 34011900. Its totient is φ = 5690368.
The previous prime is 14226539. The next prime is 14226577. The reversal of 14226560 is 6562241.
It can be written as a sum of positive squares in 2 ways, for example, as 13719616 + 506944 = 3704^2 + 712^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10475 + ... + 11754.
Almost surely, 214226560 is an apocalyptic number.
14226560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14226560 is an abundant number, since it is smaller than the sum of its proper divisors (19785340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14226560 is an equidigital number, since it uses as much as digits as its factorization.
14226560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22248 (or 22236 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 14226560 is about 3771.8112359979. The cubic root of 14226560 is about 242.3073752863.
The spelling of 14226560 in words is "fourteen million, two hundred twenty-six thousand, five hundred sixty".
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