Base | Representation |
---|---|
bin | 110110001111… |
… | …110011000000 |
3 | 222202110211110 |
4 | 312033303000 |
5 | 12120023410 |
6 | 1224443320 |
7 | 231605061 |
oct | 66176300 |
9 | 28673743 |
10 | 14220480 |
11 | 803306a |
12 | 4919540 |
13 | 2c3b8b1 |
14 | 1c62568 |
15 | 13ad720 |
hex | d8fcc0 |
14220480 has 56 divisors (see below), whose sum is σ = 45153072. Its totient is φ = 3791872.
The previous prime is 14220439. The next prime is 14220533. The reversal of 14220480 is 8402241.
14220480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6447 + ... + 8366.
Almost surely, 214220480 is an apocalyptic number.
14220480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14220480 is an abundant number, since it is smaller than the sum of its proper divisors (30932592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14220480 is a wasteful number, since it uses less digits than its factorization.
14220480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14833 (or 14823 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 14220480 is about 3771.0051710386. The cubic root of 14220480 is about 242.2728520948.
The spelling of 14220480 in words is "fourteen million, two hundred twenty thousand, four hundred eighty".
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