Base | Representation |
---|---|
bin | 10010111110001… |
… | …01001000001101 |
3 | 102002110021100110 |
4 | 21133011020031 |
5 | 311220024123 |
6 | 23442550233 |
7 | 3641455023 |
oct | 1137051015 |
9 | 362407313 |
10 | 159142413 |
11 | 81917061 |
12 | 45368379 |
13 | 26c80311 |
14 | 171c8713 |
15 | de88493 |
hex | 97c520d |
159142413 has 16 divisors (see below), whose sum is σ = 215179200. Its totient is φ = 104607360.
The previous prime is 159142397. The next prime is 159142421. The reversal of 159142413 is 314241951.
It is not a de Polignac number, because 159142413 - 24 = 159142397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (159142433) 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 15 ways as a sum of consecutive naturals, for example, 135318 + ... + 136488.
It is an arithmetic number, because the mean of its divisors is an integer number (13448700).
Almost surely, 2159142413 is an apocalyptic number.
It is an amenable number.
159142413 is a deficient number, since it is larger than the sum of its proper divisors (56036787).
159142413 is a wasteful number, since it uses less digits than its factorization.
159142413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1772.
The product of its digits is 4320, while the sum is 30.
The square root of 159142413 is about 12615.1659917736. The cubic root of 159142413 is about 541.9118480202.
The spelling of 159142413 in words is "one hundred fifty-nine million, one hundred forty-two thousand, four hundred thirteen".
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