Base | Representation |
---|---|
bin | 10000111000110000… |
… | …11110011111111101 |
3 | 212101211111021000202 |
4 | 20130120132133331 |
5 | 122031411104041 |
6 | 4055342133245 |
7 | 440444455250 |
oct | 103430363775 |
9 | 25354437022 |
10 | 9066113021 |
11 | 3932647999 |
12 | 1910281225 |
13 | b1638a824 |
14 | 620105097 |
15 | 380ddaa9b |
hex | 21c61e7fd |
9066113021 has 16 divisors (see below), whose sum is σ = 10821143808. Its totient is φ = 7426636800.
The previous prime is 9066113011. The next prime is 9066113027. The reversal of 9066113021 is 1203116609.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-9066113021 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9066113027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166301 + ... + 213981.
It is an arithmetic number, because the mean of its divisors is an integer number (676321488).
Almost surely, 29066113021 is an apocalyptic number.
It is an amenable number.
9066113021 is a deficient number, since it is larger than the sum of its proper divisors (1755030787).
9066113021 is a wasteful number, since it uses less digits than its factorization.
9066113021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48892.
The product of its (nonzero) digits is 1944, while the sum is 29.
The square root of 9066113021 is about 95216.1384482694. The cubic root of 9066113021 is about 2085.1647584533.
The spelling of 9066113021 in words is "nine billion, sixty-six million, one hundred thirteen thousand, twenty-one".
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