Base | Representation |
---|---|
bin | 10000111011101100… |
… | …00000111101100000 |
3 | 212110112122000220011 |
4 | 20131312000331200 |
5 | 122104200233233 |
6 | 4102015454304 |
7 | 441163052602 |
oct | 103566007540 |
9 | 25415560804 |
10 | 9090633568 |
11 | 3945475605 |
12 | 1918527394 |
13 | b1b494723 |
14 | 623489172 |
15 | 3831310cd |
hex | 21dd80f60 |
9090633568 has 24 divisors (see below), whose sum is σ = 17899517160. Its totient is φ = 4544724480.
The previous prime is 9090633557. The next prime is 9090633583. The reversal of 9090633568 is 8653360909.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334408 + ... + 360568.
It is an arithmetic number, because the mean of its divisors is an integer number (745813215).
Almost surely, 29090633568 is an apocalyptic number.
It is an amenable number.
9090633568 is a deficient number, since it is larger than the sum of its proper divisors (8808883592).
9090633568 is a wasteful number, since it uses less digits than its factorization.
9090633568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37030 (or 37022 counting only the distinct ones).
The product of its (nonzero) digits is 1049760, while the sum is 49.
The square root of 9090633568 is about 95344.8140592869. The cubic root of 9090633568 is about 2087.0429376320.
The spelling of 9090633568 in words is "nine billion, ninety million, six hundred thirty-three thousand, five hundred sixty-eight".
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