Base | Representation |
---|---|
bin | 110010011111… |
… | …000000100010 |
3 | 220220100220221 |
4 | 302133000202 |
5 | 11341443320 |
6 | 1151353254 |
7 | 220326463 |
oct | 62370042 |
9 | 26810827 |
10 | 13234210 |
11 | 751a070 |
12 | 452282a |
13 | 29849c2 |
14 | 1a86d6a |
15 | 12663aa |
hex | c9f022 |
13234210 has 32 divisors (see below), whose sum is σ = 26832384. Its totient is φ = 4656000.
The previous prime is 13234201. The next prime is 13234217. The reversal of 13234210 is 1243231.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (13234217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1470 + ... + 5350.
It is an arithmetic number, because the mean of its divisors is an integer number (838512).
Almost surely, 213234210 is an apocalyptic number.
13234210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13234210 is an abundant number, since it is smaller than the sum of its proper divisors (13598174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13234210 is a wasteful number, since it uses less digits than its factorization.
13234210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3930.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 13234210 is about 3637.8853747747. The cubic root of 13234210 is about 236.5371395531.
Adding to 13234210 its reverse (1243231), we get a palindrome (14477441).
The spelling of 13234210 in words is "thirteen million, two hundred thirty-four thousand, two hundred ten".
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