Base | Representation |
---|---|
bin | 10000111011111110… |
… | …00010101101011110 |
3 | 212110201002021001220 |
4 | 20131333002231132 |
5 | 122110302000110 |
6 | 4102142314210 |
7 | 441222140112 |
oct | 103577025536 |
9 | 25421067056 |
10 | 9093000030 |
11 | 3946841564 |
12 | 1919288966 |
13 | b1bb128ba |
14 | 623903742 |
15 | 38344c370 |
hex | 21dfc2b5e |
9093000030 has 32 divisors (see below), whose sum is σ = 21937471488. Its totient is φ = 2412103200.
The previous prime is 9093000029. The next prime is 9093000043. The reversal of 9093000030 is 300003909.
It is a Curzon number.
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, 787726 + ... + 799185.
It is an arithmetic number, because the mean of its divisors is an integer number (685545984).
Almost surely, 29093000030 is an apocalyptic number.
9093000030 is an abundant number, since it is smaller than the sum of its proper divisors (12844471458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9093000030 is a wasteful number, since it uses less digits than its factorization.
9093000030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1587112.
The product of its (nonzero) digits is 729, while the sum is 24.
The square root of 9093000030 is about 95357.2232712342. The cubic root of 9093000030 is about 2087.2240206946.
Adding to 9093000030 its reverse (300003909), we get a palindrome (9393003939).
The spelling of 9093000030 in words is "nine billion, ninety-three million, thirty", and thus it is an aban number and an uban number.
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