Base | Representation |
---|---|
bin | 11010111001001010… |
… | …00001010111111111 |
3 | 1101021012212000111110 |
4 | 31130211001113333 |
5 | 214032124020334 |
6 | 10344402453103 |
7 | 1020534626154 |
oct | 153445012777 |
9 | 41235760443 |
10 | 14438110719 |
11 | 6139a3430a |
12 | 296b364193 |
13 | 14913050a6 |
14 | 9ad75c22b |
15 | 597823ae9 |
hex | 35c9415ff |
14438110719 has 8 divisors (see below), whose sum is σ = 19577099520. Its totient is φ = 9462264536.
The previous prime is 14438110669. The next prime is 14438110721. The reversal of 14438110719 is 91701183441.
It is a happy number.
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 14438110719 - 227 = 14303892991 is a prime.
It is a super-2 number, since 2×144381107192 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14438110769) 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, 40785447 + ... + 40785800.
It is an arithmetic number, because the mean of its divisors is an integer number (2447137440).
Almost surely, 214438110719 is an apocalyptic number.
14438110719 is a deficient number, since it is larger than the sum of its proper divisors (5138988801).
14438110719 is an equidigital number, since it uses as much as digits as its factorization.
14438110719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81571309.
The product of its (nonzero) digits is 24192, while the sum is 39.
The spelling of 14438110719 in words is "fourteen billion, four hundred thirty-eight million, one hundred ten thousand, seven hundred nineteen".
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