Base | Representation |
---|---|
bin | 110010011010… |
… | …001010000101 |
3 | 220212100200001 |
4 | 302122022011 |
5 | 11340324331 |
6 | 1151121301 |
7 | 220214530 |
oct | 62321205 |
9 | 26770601 |
10 | 13214341 |
11 | 7506148 |
12 | 4513231 |
13 | 297894a |
14 | 1a7da17 |
15 | 1260561 |
hex | c9a285 |
13214341 has 12 divisors (see below), whose sum is σ = 15493216. Its totient is φ = 11040480.
The previous prime is 13214323. The next prime is 13214353. The reversal of 13214341 is 14341231.
It is not a de Polignac number, because 13214341 - 29 = 13213829 is a prime.
It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13214371) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11206 + ... + 12328.
Almost surely, 213214341 is an apocalyptic number.
It is an amenable number.
13214341 is a deficient number, since it is larger than the sum of its proper divisors (2278875).
13214341 is an equidigital number, since it uses as much as digits as its factorization.
13214341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1212 (or 1171 counting only the distinct ones).
The product of its digits is 288, while the sum is 19.
The square root of 13214341 is about 3635.1535043241. The cubic root of 13214341 is about 236.4187063319.
Adding to 13214341 its reverse (14341231), we get a palindrome (27555572).
The spelling of 13214341 in words is "thirteen million, two hundred fourteen thousand, three hundred forty-one".
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