Base | Representation |
---|---|
bin | 10011011010100010… |
… | …000100101011001001 |
3 | 1222210210212102111100 |
4 | 103122202010223021 |
5 | 320143113444223 |
6 | 13324315052013 |
7 | 1335406032222 |
oct | 233242045311 |
9 | 58723772440 |
10 | 20846234313 |
11 | 8928179423 |
12 | 4059441009 |
13 | 1c72ac7bb8 |
14 | 101a848249 |
15 | 8201c7043 |
hex | 4da884ac9 |
20846234313 has 24 divisors (see below), whose sum is σ = 31704620480. Its totient is φ = 13162474080.
The previous prime is 20846234303. The next prime is 20846234327. The reversal of 20846234313 is 31343264802.
20846234313 is a `hidden beast` number, since 20 + 8 + 4 + 623 + 4 + 3 + 1 + 3 = 666.
It is not a de Polignac number, because 20846234313 - 25 = 20846234281 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (20846234303) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 709095 + ... + 737907.
Almost surely, 220846234313 is an apocalyptic number.
It is an amenable number.
20846234313 is a deficient number, since it is larger than the sum of its proper divisors (10858386167).
20846234313 is a wasteful number, since it uses less digits than its factorization.
20846234313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33069 (or 33066 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 36.
The spelling of 20846234313 in words is "twenty billion, eight hundred forty-six million, two hundred thirty-four thousand, three hundred thirteen".
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