Base | Representation |
---|---|
bin | 110001110101… |
… | …001000101100 |
3 | 220120122122201 |
4 | 301311020230 |
5 | 11321001300 |
6 | 1143551244 |
7 | 216013450 |
oct | 61651054 |
9 | 26518581 |
10 | 13062700 |
11 | 7412222 |
12 | 445b524 |
13 | 2924911 |
14 | 1a40660 |
15 | 123066a |
hex | c7522c |
13062700 has 36 divisors (see below), whose sum is σ = 32397232. Its totient is φ = 4478400.
The previous prime is 13062697. The next prime is 13062701. The reversal of 13062700 is 726031.
It is not an unprimeable number, because it can be changed into a prime (13062701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8631 + ... + 10030.
Almost surely, 213062700 is an apocalyptic number.
13062700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13062700 is an abundant number, since it is smaller than the sum of its proper divisors (19334532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13062700 is a wasteful number, since it uses less digits than its factorization.
13062700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18682 (or 18675 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 13062700 is about 3614.2357421729. The cubic root of 13062700 is about 235.5108849208.
Adding to 13062700 its reverse (726031), we get a palindrome (13788731).
The spelling of 13062700 in words is "thirteen million, sixty-two thousand, seven hundred".
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