Base | Representation |
---|---|
bin | 10010111110000… |
… | …11000100111101 |
3 | 102002102211211100 |
4 | 21133003010331 |
5 | 311214242023 |
6 | 23442443313 |
7 | 3641421363 |
oct | 1137030475 |
9 | 362384740 |
10 | 159134013 |
11 | 81910815 |
12 | 45363539 |
13 | 26c7954c |
14 | 171c5633 |
15 | de85c43 |
hex | 97c313d |
159134013 has 24 divisors (see below), whose sum is σ = 236199392. Its totient is φ = 103184928.
The previous prime is 159133999. The next prime is 159134021. The reversal of 159134013 is 310431951.
It is not a de Polignac number, because 159134013 - 25 = 159133981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (159134083) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108795 + ... + 110247.
Almost surely, 2159134013 is an apocalyptic number.
It is an amenable number.
159134013 is a deficient number, since it is larger than the sum of its proper divisors (77065379).
159134013 is a wasteful number, since it uses less digits than its factorization.
159134013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1785 (or 1782 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 27.
The square root of 159134013 is about 12614.8330547812. The cubic root of 159134013 is about 541.9023132906.
Adding to 159134013 its reverse (310431951), we get a palindrome (469565964).
The spelling of 159134013 in words is "one hundred fifty-nine million, one hundred thirty-four thousand, thirteen".
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