Base | Representation |
---|---|
bin | 110101111101… |
… | …001100101011 |
3 | 222121121022221 |
4 | 311331030223 |
5 | 12110104144 |
6 | 1223054511 |
7 | 231140011 |
oct | 65751453 |
9 | 28547287 |
10 | 14144299 |
11 | 7a90904 |
12 | 48a1437 |
13 | 2c13010 |
14 | 1c428b1 |
15 | 1395d84 |
hex | d7d32b |
14144299 has 4 divisors (see below), whose sum is σ = 15232336. Its totient is φ = 13056264.
The previous prime is 14144297. The next prime is 14144327. The reversal of 14144299 is 99244141.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 14144299 - 21 = 14144297 is a prime.
It is a super-2 number, since 2×141442992 = 400122388402802, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14144297) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543999 + ... + 544024.
It is an arithmetic number, because the mean of its divisors is an integer number (3808084).
Almost surely, 214144299 is an apocalyptic number.
14144299 is a deficient number, since it is larger than the sum of its proper divisors (1088037).
14144299 is a wasteful number, since it uses less digits than its factorization.
14144299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1088036.
The product of its digits is 10368, while the sum is 34.
The square root of 14144299 is about 3760.8907189654. The cubic root of 14144299 is about 241.8394479548.
The spelling of 14144299 in words is "fourteen million, one hundred forty-four thousand, two hundred ninety-nine".
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