Base | Representation |
---|---|
bin | 10000111000001000… |
… | …10001010111111100 |
3 | 212101110112011101212 |
4 | 20130010101113330 |
5 | 122024032111010 |
6 | 4055032423552 |
7 | 440351445200 |
oct | 103404212774 |
9 | 25343464355 |
10 | 9060816380 |
11 | 392a65a500 |
12 | 190a547bb8 |
13 | b15254a15 |
14 | 61d526b00 |
15 | 3806e1505 |
hex | 21c1115fc |
9060816380 has 216 divisors, whose sum is σ = 24909225264. Its totient is φ = 2756920320.
The previous prime is 9060816371. The next prime is 9060816403. The reversal of 9060816380 is 836180609.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5098052 + ... + 5099828.
Almost surely, 29060816380 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 9060816380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12454612632).
9060816380 is an abundant number, since it is smaller than the sum of its proper divisors (15848408884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9060816380 is a wasteful number, since it uses less digits than its factorization.
9060816380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1865 (or 1845 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 9060816380 is about 95188.3206070997. The cubic root of 9060816380 is about 2084.7586115699.
Adding to 9060816380 its reverse (836180609), we get a palindrome (9896996989).
The spelling of 9060816380 in words is "nine billion, sixty million, eight hundred sixteen thousand, three hundred eighty".
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