Base | Representation |
---|---|
bin | 111111100100101… |
… | …0000001011110111 |
3 | 12111122212100000202 |
4 | 1333021100023313 |
5 | 13332040211043 |
6 | 551400231115 |
7 | 103601215541 |
oct | 17711201367 |
9 | 5448770022 |
10 | 2133132023 |
11 | 9a5108730 |
12 | 4b646b49b |
13 | 27cc1b5c9 |
14 | 163432691 |
15 | c740e1b8 |
hex | 7f2502f7 |
2133132023 has 16 divisors (see below), whose sum is σ = 2370332160. Its totient is φ = 1903389600.
The previous prime is 2133132017. The next prime is 2133132031. The reversal of 2133132023 is 3202313312.
It is a cyclic number.
It is not a de Polignac number, because 2133132023 - 210 = 2133130999 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2133131986 and 2133132004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133132013) 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, 172886 + ... + 184812.
It is an arithmetic number, because the mean of its divisors is an integer number (148145760).
Almost surely, 22133132023 is an apocalyptic number.
2133132023 is a deficient number, since it is larger than the sum of its proper divisors (237200137).
2133132023 is a wasteful number, since it uses less digits than its factorization.
2133132023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12238.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 2133132023 is about 46185.8422354730. The cubic root of 2133132023 is about 1287.2786859109.
Adding to 2133132023 its reverse (3202313312), we get a palindrome (5335445335).
The spelling of 2133132023 in words is "two billion, one hundred thirty-three million, one hundred thirty-two thousand, twenty-three".
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