Base | Representation |
---|---|
bin | 1001010001001011011… |
… | …0111110010010101100 |
3 | 120020000000200210020202 |
4 | 2110102312332102230 |
5 | 10102100412101024 |
6 | 201052131333032 |
7 | 14334605201261 |
oct | 2242266762254 |
9 | 506000623222 |
10 | 159230190764 |
11 | 61590323087 |
12 | 26a39a51178 |
13 | 120279277b8 |
14 | 79c75a7268 |
15 | 421e0cabae |
hex | 2512dbe4ac |
159230190764 has 24 divisors (see below), whose sum is σ = 293339558400. Its totient is φ = 75419482320.
The previous prime is 159230190731. The next prime is 159230190781. The reversal of 159230190764 is 467091032951.
159230190764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1133777 + ... + 1266455.
It is an arithmetic number, because the mean of its divisors is an integer number (12222481600).
Almost surely, 2159230190764 is an apocalyptic number.
It is an amenable number.
159230190764 is a deficient number, since it is larger than the sum of its proper divisors (134109367636).
159230190764 is a wasteful number, since it uses less digits than its factorization.
159230190764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148493 (or 148491 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 47.
The spelling of 159230190764 in words is "one hundred fifty-nine billion, two hundred thirty million, one hundred ninety thousand, seven hundred sixty-four".
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