Base | Representation |
---|---|
bin | 110010000110… |
… | …101100101010 |
3 | 220201022022221 |
4 | 302012230222 |
5 | 11330302014 |
6 | 1145304254 |
7 | 216433252 |
oct | 62065452 |
9 | 26638287 |
10 | 13134634 |
11 | 7461277 |
12 | 449508a |
13 | 294b596 |
14 | 1a5c962 |
15 | 1246b24 |
hex | c86b2a |
13134634 has 8 divisors (see below), whose sum is σ = 19721088. Its totient is φ = 6560940.
The previous prime is 13134631. The next prime is 13134661. The reversal of 13134634 is 43643131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×131346342 = 345037220627912, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13134599 and 13134608.
It is not an unprimeable number, because it can be changed into a prime (13134631) 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 3 ways as a sum of consecutive naturals, for example, 39 + ... + 5125.
It is an arithmetic number, because the mean of its divisors is an integer number (2465136).
Almost surely, 213134634 is an apocalyptic number.
13134634 is a deficient number, since it is larger than the sum of its proper divisors (6586454).
13134634 is a wasteful number, since it uses less digits than its factorization.
13134634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6380.
The product of its digits is 2592, while the sum is 25.
The square root of 13134634 is about 3624.1735609653. The cubic root of 13134634 is about 235.9423995211.
Adding to 13134634 its reverse (43643131), we get a palindrome (56777765).
The spelling of 13134634 in words is "thirteen million, one hundred thirty-four thousand, six hundred thirty-four".
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