Base | Representation |
---|---|
bin | 110001101011… |
… | …011110011110 |
3 | 220111122101022 |
4 | 301223132132 |
5 | 11313220014 |
6 | 1143044142 |
7 | 215460215 |
oct | 61533636 |
9 | 26448338 |
10 | 13023134 |
11 | 7395523 |
12 | 4440652 |
13 | 290c8c7 |
14 | 1a3007c |
15 | 1223a8e |
hex | c6b79e |
13023134 has 8 divisors (see below), whose sum is σ = 19855128. Its totient is φ = 6404760.
The previous prime is 13023133. The next prime is 13023167. The reversal of 13023134 is 43132031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13023133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53252 + ... + 53495.
It is an arithmetic number, because the mean of its divisors is an integer number (2481891).
Almost surely, 213023134 is an apocalyptic number.
13023134 is a deficient number, since it is larger than the sum of its proper divisors (6831994).
13023134 is a wasteful number, since it uses less digits than its factorization.
13023134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106810.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 13023134 is about 3608.7579580792. The cubic root of 13023134 is about 235.2728624697.
Adding to 13023134 its reverse (43132031), we get a palindrome (56155165).
The spelling of 13023134 in words is "thirteen million, twenty-three thousand, one hundred thirty-four".
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