Base | Representation |
---|---|
bin | 10001111001101… |
… | …01010110000100 |
3 | 101110120011110210 |
4 | 20330311112010 |
5 | 301420233433 |
6 | 22522315420 |
7 | 3502244310 |
oct | 1074652604 |
9 | 343504423 |
10 | 150164868 |
11 | 778450a7 |
12 | 42358b70 |
13 | 25158c69 |
14 | 15d2cb40 |
15 | d2b3463 |
hex | 8f35584 |
150164868 has 48 divisors (see below), whose sum is σ = 413364224. Its totient is φ = 41519520.
The previous prime is 150164867. The next prime is 150164873. The reversal of 150164868 is 868461051.
It is not an unprimeable number, because it can be changed into a prime (150164867) 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, 26230 + ... + 31437.
Almost surely, 2150164868 is an apocalyptic number.
It is an amenable number.
150164868 is an abundant number, since it is smaller than the sum of its proper divisors (263199356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150164868 is a wasteful number, since it uses less digits than its factorization.
150164868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57712 (or 57710 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 39.
The square root of 150164868 is about 12254.1775733829. The cubic root of 150164868 is about 531.5238781959.
The spelling of 150164868 in words is "one hundred fifty million, one hundred sixty-four thousand, eight hundred sixty-eight".
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