Base | Representation |
---|---|
bin | 110110101101… |
… | …010001011101 |
3 | 222222121110001 |
4 | 312231101131 |
5 | 12132404323 |
6 | 1231214301 |
7 | 232620055 |
oct | 66552135 |
9 | 28877401 |
10 | 14341213 |
11 | 8105847 |
12 | 4977391 |
13 | 2c81833 |
14 | 1c94565 |
15 | 13d43ad |
hex | dad45d |
14341213 has 4 divisors (see below), whose sum is σ = 14964768. Its totient is φ = 13717660.
The previous prime is 14341211. The next prime is 14341247. The reversal of 14341213 is 31214341.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 14341213 - 21 = 14341211 is a prime.
It is a super-2 number, since 2×143412132 = 411340780622738, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14341211) 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, 311743 + ... + 311788.
It is an arithmetic number, because the mean of its divisors is an integer number (3741192).
Almost surely, 214341213 is an apocalyptic number.
It is an amenable number.
14341213 is a deficient number, since it is larger than the sum of its proper divisors (623555).
14341213 is an equidigital number, since it uses as much as digits as its factorization.
14341213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 623554.
The product of its digits is 288, while the sum is 19.
The square root of 14341213 is about 3786.9794031655. The cubic root of 14341213 is about 242.9565593795.
Adding to 14341213 its reverse (31214341), we get a palindrome (45555554).
The spelling of 14341213 in words is "fourteen million, three hundred forty-one thousand, two hundred thirteen".
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