Base | Representation |
---|---|
bin | 110011001010… |
… | …011101101000 |
3 | 221020102002011 |
4 | 303022131220 |
5 | 11413142300 |
6 | 1155245304 |
7 | 222000424 |
oct | 63123550 |
9 | 27212064 |
10 | 13412200 |
11 | 763086a |
12 | 45a9834 |
13 | 2a17a19 |
14 | 1ad1b84 |
15 | 129deba |
hex | cca768 |
13412200 has 24 divisors (see below), whose sum is σ = 31183830. Its totient is φ = 5364800.
The previous prime is 13412177. The next prime is 13412221. The reversal of 13412200 is 221431.
13412200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 8892324 + 4519876 = 2982^2 + 2126^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33331 + ... + 33730.
Almost surely, 213412200 is an apocalyptic number.
13412200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13412200 is an abundant number, since it is smaller than the sum of its proper divisors (17771630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13412200 is a wasteful number, since it uses less digits than its factorization.
13412200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67077 (or 67068 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 13412200 is about 3662.2670574386. The cubic root of 13412200 is about 237.5928353601.
Adding to 13412200 its reverse (221431), we get a palindrome (13633631).
The spelling of 13412200 in words is "thirteen million, four hundred twelve thousand, two hundred".
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