Base | Representation |
---|---|
bin | 10010111110001… |
… | …11000010000101 |
3 | 102002110200001100 |
4 | 21133013002011 |
5 | 311220301323 |
6 | 23443050313 |
7 | 3641516535 |
oct | 1137070205 |
9 | 362420040 |
10 | 159150213 |
11 | 81921a02 |
12 | 45370999 |
13 | 26c83a31 |
14 | 171cb4c5 |
15 | de8a943 |
hex | 97c7085 |
159150213 has 24 divisors (see below), whose sum is σ = 242498880. Its totient is φ = 100301760.
The previous prime is 159150203. The next prime is 159150221. The reversal of 159150213 is 312051951.
159150213 is a `hidden beast` number, since 1 + 591 + 50 + 21 + 3 = 666.
It is not a de Polignac number, because 159150213 - 213 = 159142021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (159150203) 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 23 ways as a sum of consecutive naturals, for example, 129520 + ... + 130742.
It is an arithmetic number, because the mean of its divisors is an integer number (10104120).
Almost surely, 2159150213 is an apocalyptic number.
It is an amenable number.
159150213 is a deficient number, since it is larger than the sum of its proper divisors (83348667).
159150213 is a wasteful number, since it uses less digits than its factorization.
159150213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2009 (or 2006 counting only the distinct ones).
The product of its (nonzero) digits is 1350, while the sum is 27.
The square root of 159150213 is about 12615.4751396846. The cubic root of 159150213 is about 541.9207013972.
The spelling of 159150213 in words is "one hundred fifty-nine million, one hundred fifty thousand, two hundred thirteen".
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