Base | Representation |
---|---|
bin | 111000100110… |
… | …110010111011 |
3 | 1000220220020112 |
4 | 320212302323 |
5 | 12244321341 |
6 | 1250014535 |
7 | 240062210 |
oct | 70466273 |
9 | 30826215 |
10 | 14838971 |
11 | 8415814 |
12 | 4b7744b |
13 | 30c7274 |
14 | 1d83b07 |
15 | 1481aeb |
hex | e26cbb |
14838971 has 8 divisors (see below), whose sum is σ = 17034720. Its totient is φ = 12662208.
The previous prime is 14838953. The next prime is 14838973. The reversal of 14838971 is 17983841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14838971 - 26 = 14838907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14838973) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3026 + ... + 6231.
It is an arithmetic number, because the mean of its divisors is an integer number (2129340).
Almost surely, 214838971 is an apocalyptic number.
14838971 is a deficient number, since it is larger than the sum of its proper divisors (2195749).
14838971 is an equidigital number, since it uses as much as digits as its factorization.
14838971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9493.
The product of its digits is 48384, while the sum is 41.
The square root of 14838971 is about 3852.1384969910. The cubic root of 14838971 is about 245.7355156429.
The spelling of 14838971 in words is "fourteen million, eight hundred thirty-eight thousand, nine hundred seventy-one".
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