Base | Representation |
---|---|
bin | 110111000101… |
… | …011011000111 |
3 | 1000011122010211 |
4 | 313011123013 |
5 | 12144041020 |
6 | 1233300251 |
7 | 233511343 |
oct | 67053307 |
9 | 30148124 |
10 | 14440135 |
11 | 81730a6 |
12 | 4a04687 |
13 | 2cb7878 |
14 | 1cbc623 |
15 | 140385a |
hex | dc56c7 |
14440135 has 4 divisors (see below), whose sum is σ = 17328168. Its totient is φ = 11552104.
The previous prime is 14440121. The next prime is 14440147. The reversal of 14440135 is 53104441.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14440135 - 213 = 14431943 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 1444009 + ... + 1444018.
It is an arithmetic number, because the mean of its divisors is an integer number (4332042).
Almost surely, 214440135 is an apocalyptic number.
14440135 is a deficient number, since it is larger than the sum of its proper divisors (2888033).
14440135 is an equidigital number, since it uses as much as digits as its factorization.
14440135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2888032.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 14440135 is about 3800.0177631164. The cubic root of 14440135 is about 243.5138971727.
Adding to 14440135 its reverse (53104441), we get a palindrome (67544576).
The spelling of 14440135 in words is "fourteen million, four hundred forty thousand, one hundred thirty-five".
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