Base | Representation |
---|---|
bin | 111000110110… |
… | …001110000000 |
3 | 1001001002220021 |
4 | 320312032000 |
5 | 12303332034 |
6 | 1251223224 |
7 | 240444325 |
oct | 70661600 |
9 | 31032807 |
10 | 14902144 |
11 | 8459224 |
12 | 4ba7b14 |
13 | 3119c4a |
14 | 1d9cb4c |
15 | 14956b4 |
hex | e36380 |
14902144 has 16 divisors (see below), whose sum is σ = 29688120. Its totient is φ = 7451008.
The previous prime is 14902141. The next prime is 14902171. The reversal of 14902144 is 44120941.
It is a tau number, because it is divible by the number of its divisors (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14902141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58084 + ... + 58339.
Almost surely, 214902144 is an apocalyptic number.
It is an amenable number.
14902144 is a deficient number, since it is larger than the sum of its proper divisors (14785976).
14902144 is an equidigital number, since it uses as much as digits as its factorization.
14902144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116437 (or 116425 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 14902144 is about 3860.3295196136. The cubic root of 14902144 is about 246.0837399711.
The spelling of 14902144 in words is "fourteen million, nine hundred two thousand, one hundred forty-four".
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