Base | Representation |
---|---|
bin | 110101100100… |
… | …100010010000 |
3 | 222102110202111 |
4 | 311210202100 |
5 | 12043341110 |
6 | 1220555104 |
7 | 230236336 |
oct | 65444220 |
9 | 28373674 |
10 | 14043280 |
11 | 7a21a19 |
12 | 4852a94 |
13 | 2ba9044 |
14 | 1c17b56 |
15 | 1375e8a |
hex | d64890 |
14043280 has 40 divisors (see below), whose sum is σ = 34372800. Its totient is φ = 5321088.
The previous prime is 14043269. The next prime is 14043307. The reversal of 14043280 is 8234041.
It is a tau number, because it is divible by the number of its divisors (40).
It is a nialpdrome in base 8.
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, 3100 + ... + 6139.
It is an arithmetic number, because the mean of its divisors is an integer number (859320).
Almost surely, 214043280 is an apocalyptic number.
14043280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14043280 is an abundant number, since it is smaller than the sum of its proper divisors (20329520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14043280 is a wasteful number, since it uses less digits than its factorization.
14043280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9271 (or 9265 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 14043280 is about 3747.4364570997. The cubic root of 14043280 is about 241.2623303496.
The spelling of 14043280 in words is "fourteen million, forty-three thousand, two hundred eighty".
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