Base | Representation |
---|---|
bin | 10001111101111… |
… | …11100111000100 |
3 | 101111121221100012 |
4 | 20332333213010 |
5 | 302041344304 |
6 | 22542405352 |
7 | 3510123401 |
oct | 1076774704 |
9 | 344557305 |
10 | 150731204 |
11 | 780a1648 |
12 | 42590858 |
13 | 252c6980 |
14 | 160392a8 |
15 | d37616e |
hex | 8fbf9c4 |
150731204 has 12 divisors (see below), whose sum is σ = 284070444. Its totient is φ = 69568224.
The previous prime is 150731159. The next prime is 150731219. The reversal of 150731204 is 402137051.
It can be written as a sum of positive squares in 2 ways, for example, as 46895104 + 103836100 = 6848^2 + 10190^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 150731204.
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, 1449287 + ... + 1449390.
It is an arithmetic number, because the mean of its divisors is an integer number (23672537).
Almost surely, 2150731204 is an apocalyptic number.
It is an amenable number.
150731204 is a deficient number, since it is larger than the sum of its proper divisors (133339240).
150731204 is a wasteful number, since it uses less digits than its factorization.
150731204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2898694 (or 2898692 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 150731204 is about 12277.2637016560. The cubic root of 150731204 is about 532.1912412871.
Adding to 150731204 its reverse (402137051), we get a palindrome (552868255).
The spelling of 150731204 in words is "one hundred fifty million, seven hundred thirty-one thousand, two hundred four".
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