Base | Representation |
---|---|
bin | 10001111010111… |
… | …00000000101111 |
3 | 101110212012201200 |
4 | 20331130000233 |
5 | 301440320442 |
6 | 22525540543 |
7 | 3503504124 |
oct | 1075340057 |
9 | 343765650 |
10 | 150323247 |
11 | 77943098 |
12 | 42414753 |
13 | 251b3089 |
14 | 15d7074b |
15 | d2e534c |
hex | 8f5c02f |
150323247 has 24 divisors (see below), whose sum is σ = 226357248. Its totient is φ = 96022800.
The previous prime is 150323233. The next prime is 150323273. The reversal of 150323247 is 742323051.
150323247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 150323247 - 219 = 149798959 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 150323247.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150323297) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26122 + ... + 31352.
It is an arithmetic number, because the mean of its divisors is an integer number (9431552).
Almost surely, 2150323247 is an apocalyptic number.
150323247 is a deficient number, since it is larger than the sum of its proper divisors (76034001).
150323247 is a wasteful number, since it uses less digits than its factorization.
150323247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5371 (or 5368 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 150323247 is about 12260.6381155305. The cubic root of 150323247 is about 531.7106787507.
Adding to 150323247 its reverse (742323051), we get a palindrome (892646298).
The spelling of 150323247 in words is "one hundred fifty million, three hundred twenty-three thousand, two hundred forty-seven".
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