Base | Representation |
---|---|
bin | 10001111011101… |
… | …10000100111000 |
3 | 101111001122011210 |
4 | 20331312010320 |
5 | 302002230013 |
6 | 22532123120 |
7 | 3504430311 |
oct | 1075660470 |
9 | 344048153 |
10 | 150430008 |
11 | 77a06323 |
12 | 424664a0 |
13 | 2521c851 |
14 | 15d9b608 |
15 | d316cc3 |
hex | 8f76138 |
150430008 has 64 divisors (see below), whose sum is σ = 404213760. Its totient is φ = 46480896.
The previous prime is 150429977. The next prime is 150430057. The reversal of 150430008 is 800034051.
150430008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24585 + ... + 30087.
It is an arithmetic number, because the mean of its divisors is an integer number (6315840).
Almost surely, 2150430008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 150430008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202106880).
150430008 is an abundant number, since it is smaller than the sum of its proper divisors (253783752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150430008 is a wasteful number, since it uses less digits than its factorization.
150430008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5596 (or 5592 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 150430008 is about 12264.9911536862. The cubic root of 150430008 is about 531.8365242905.
Adding to 150430008 its reverse (800034051), we get a palindrome (950464059).
The spelling of 150430008 in words is "one hundred fifty million, four hundred thirty thousand, eight".
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