Base | Representation |
---|---|
bin | 110010001011… |
… | …001101011000 |
3 | 220202020200022 |
4 | 302023031120 |
5 | 11331344422 |
6 | 1145530012 |
7 | 216541160 |
oct | 62131530 |
9 | 26666608 |
10 | 13153112 |
11 | 7474145 |
12 | 44a3908 |
13 | 2956b0b |
14 | 1a655a0 |
15 | 124c342 |
hex | c8b358 |
13153112 has 32 divisors (see below), whose sum is σ = 28308000. Its totient is φ = 5612544.
The previous prime is 13153109. The next prime is 13153159. The reversal of 13153112 is 21135131.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 19208 + ... + 19880.
It is an arithmetic number, because the mean of its divisors is an integer number (884625).
Almost surely, 213153112 is an apocalyptic number.
It is an amenable number.
13153112 is an abundant number, since it is smaller than the sum of its proper divisors (15154888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13153112 is a wasteful number, since it uses less digits than its factorization.
13153112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1035 (or 1031 counting only the distinct ones).
The product of its digits is 90, while the sum is 17.
The square root of 13153112 is about 3626.7219358534. The cubic root of 13153112 is about 236.0529901119.
Adding to 13153112 its reverse (21135131), we get a palindrome (34288243).
The spelling of 13153112 in words is "thirteen million, one hundred fifty-three thousand, one hundred twelve".
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