Base | Representation |
---|---|
bin | 111111100100011… |
… | …1111101011100111 |
3 | 12111122201220022001 |
4 | 1333020333223213 |
5 | 13332031030143 |
6 | 551354550131 |
7 | 103600514500 |
oct | 17710775347 |
9 | 5448656261 |
10 | 2133064423 |
11 | 9a5071966 |
12 | 4b6438347 |
13 | 27cbc68c9 |
14 | 163415ba7 |
15 | c73e914d |
hex | 7f23fae7 |
2133064423 has 12 divisors (see below), whose sum is σ = 2483298480. Its totient is φ = 1826883072.
The previous prime is 2133064421. The next prime is 2133064429. The reversal of 2133064423 is 3244603312.
It is not a de Polignac number, because 2133064423 - 21 = 2133064421 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2133064391 and 2133064400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133064421) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47143 + ... + 80551.
It is an arithmetic number, because the mean of its divisors is an integer number (206941540).
Almost surely, 22133064423 is an apocalyptic number.
2133064423 is a deficient number, since it is larger than the sum of its proper divisors (350234057).
2133064423 is a wasteful number, since it uses less digits than its factorization.
2133064423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34726 (or 34719 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
The square root of 2133064423 is about 46185.1104036788. The cubic root of 2133064423 is about 1287.2650876029.
Adding to 2133064423 its reverse (3244603312), we get a palindrome (5377667735).
The spelling of 2133064423 in words is "two billion, one hundred thirty-three million, sixty-four thousand, four hundred twenty-three".
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