Base | Representation |
---|---|
bin | 10001111001001… |
… | …10101111010011 |
3 | 101110110010102001 |
4 | 20330212233103 |
5 | 301411330133 |
6 | 22521134431 |
7 | 3501605014 |
oct | 1074465723 |
9 | 343403361 |
10 | 150105043 |
11 | 77804160 |
12 | 4232a417 |
13 | 2513796a |
14 | 15d1500b |
15 | d2a087d |
hex | 8f26bd3 |
150105043 has 8 divisors (see below), whose sum is σ = 164007360. Its totient is φ = 136245480.
The previous prime is 150105037. The next prime is 150105047. The reversal of 150105043 is 340501051.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 150105043 - 29 = 150104531 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 150105043.
It is not an unprimeable number, because it can be changed into a prime (150105047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3105 + ... + 17602.
It is an arithmetic number, because the mean of its divisors is an integer number (20500920).
Almost surely, 2150105043 is an apocalyptic number.
150105043 is a deficient number, since it is larger than the sum of its proper divisors (13902317).
150105043 is a wasteful number, since it uses less digits than its factorization.
150105043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21377.
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 150105043 is about 12251.7363259254. The cubic root of 150105043 is about 531.4532832555.
Adding to 150105043 its reverse (340501051), we get a palindrome (490606094).
The spelling of 150105043 in words is "one hundred fifty million, one hundred five thousand, forty-three".
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