Base | Representation |
---|---|
bin | 10001111011101… |
… | …01101110011100 |
3 | 101111001120012121 |
4 | 20331311232130 |
5 | 302002203242 |
6 | 22532112324 |
7 | 3504423160 |
oct | 1075655634 |
9 | 344046177 |
10 | 150428572 |
11 | 77a05238 |
12 | 424656a4 |
13 | 2521bcb8 |
14 | 15d9aca0 |
15 | d316667 |
hex | 8f75b9c |
150428572 has 12 divisors (see below), whose sum is σ = 300857200. Its totient is φ = 64469376.
The previous prime is 150428527. The next prime is 150428581. The reversal of 150428572 is 275824051.
It is a happy number.
150428572 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2686197 + ... + 2686252.
Almost surely, 2150428572 is an apocalyptic number.
It is an amenable number.
150428572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150428572 is a wasteful number, since it uses less digits than its factorization.
150428572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5372460 (or 5372458 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 34.
The square root of 150428572 is about 12264.9326129417. The cubic root of 150428572 is about 531.8348319870.
The spelling of 150428572 in words is "one hundred fifty million, four hundred twenty-eight thousand, five hundred seventy-two".
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