Base | Representation |
---|---|
bin | 110001111000… |
… | …001010111110 |
3 | 220121021201020 |
4 | 301320022332 |
5 | 11321401014 |
6 | 1144125010 |
7 | 216064632 |
oct | 61701276 |
9 | 26537636 |
10 | 13075134 |
11 | 74205a6 |
12 | 4466766 |
13 | 292a487 |
14 | 1a44dc2 |
15 | 12341a9 |
hex | c782be |
13075134 has 16 divisors (see below), whose sum is σ = 26857488. Its totient is φ = 4240512.
The previous prime is 13075133. The next prime is 13075141. The reversal of 13075134 is 43157031.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13075133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29227 + ... + 29670.
It is an arithmetic number, because the mean of its divisors is an integer number (1678593).
Almost surely, 213075134 is an apocalyptic number.
13075134 is an abundant number, since it is smaller than the sum of its proper divisors (13782354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13075134 is a wasteful number, since it uses less digits than its factorization.
13075134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58939.
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 13075134 is about 3615.9554753896. The cubic root of 13075134 is about 235.5855865190.
It can be divided in two parts, 1307 and 5134, that added together give a triangular number (6441 = T113).
The spelling of 13075134 in words is "thirteen million, seventy-five thousand, one hundred thirty-four".
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