Base | Representation |
---|---|
bin | 10001111100011… |
… | …10101100001000 |
3 | 101111020202110201 |
4 | 20332032230020 |
5 | 302013441244 |
6 | 22534221544 |
7 | 3505330243 |
oct | 1076165410 |
9 | 344222421 |
10 | 150530824 |
11 | 77a75044 |
12 | 424b48b4 |
13 | 252566c2 |
14 | 15dc625a |
15 | d336ad4 |
hex | 8f8eb08 |
150530824 has 8 divisors (see below), whose sum is σ = 282245310. Its totient is φ = 75265408.
The previous prime is 150530789. The next prime is 150530827. The reversal of 150530824 is 428035051.
It can be written as a sum of positive squares in only one way, i.e., 130370724 + 20160100 = 11418^2 + 4490^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 150530792 and 150530801.
It is not an unprimeable number, because it can be changed into a prime (150530827) 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 as a sum of consecutive naturals, namely, 9408169 + ... + 9408184.
Almost surely, 2150530824 is an apocalyptic number.
It is an amenable number.
150530824 is a deficient number, since it is larger than the sum of its proper divisors (131714486).
150530824 is a wasteful number, since it uses less digits than its factorization.
150530824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18816359 (or 18816355 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 150530824 is about 12269.1003745181. The cubic root of 150530824 is about 531.9553074559.
Adding to 150530824 its reverse (428035051), we get a palindrome (578565875).
The spelling of 150530824 in words is "one hundred fifty million, five hundred thirty thousand, eight hundred twenty-four".
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