Base | Representation |
---|---|
bin | 111111100010101… |
… | …1100011000101111 |
3 | 12111120222121012120 |
4 | 1333011130120233 |
5 | 13331311232143 |
6 | 551323004023 |
7 | 103556556300 |
oct | 17705343057 |
9 | 5446877176 |
10 | 2132133423 |
11 | 9a4596442 |
12 | 4b6069613 |
13 | 27c95bc14 |
14 | 1632527a7 |
15 | c72b3383 |
hex | 7f15c62f |
2132133423 has 24 divisors (see below), whose sum is σ = 3319908912. Its totient is φ = 1213599744.
The previous prime is 2132133403. The next prime is 2132133433. The reversal of 2132133423 is 3243312312.
It is not a de Polignac number, because 2132133423 - 210 = 2132132399 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2132133393 and 2132133402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132133403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9561 + ... + 65997.
It is an arithmetic number, because the mean of its divisors is an integer number (138329538).
Almost surely, 22132133423 is an apocalyptic number.
2132133423 is a deficient number, since it is larger than the sum of its proper divisors (1187775489).
2132133423 is a wasteful number, since it uses less digits than its factorization.
2132133423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56711 (or 56704 counting only the distinct ones).
The product of its digits is 2592, while the sum is 24.
The square root of 2132133423 is about 46175.0302977702. The cubic root of 2132133423 is about 1287.0777798992.
Adding to 2132133423 its reverse (3243312312), we get a palindrome (5375445735).
The spelling of 2132133423 in words is "two billion, one hundred thirty-two million, one hundred thirty-three thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •