Base | Representation |
---|---|
bin | 11010101010001011… |
… | …01000100010100111 |
3 | 1100221110101101110022 |
4 | 31111011220202213 |
5 | 213302441121043 |
6 | 10324113145355 |
7 | 1014450515135 |
oct | 152505504247 |
9 | 40843341408 |
10 | 14312442023 |
11 | 6085000590 |
12 | 293525b25b |
13 | 1471274c09 |
14 | 99aba8755 |
15 | 58b79d868 |
hex | 3551688a7 |
14312442023 has 4 divisors (see below), whose sum is σ = 15613573128. Its totient is φ = 13011310920.
The previous prime is 14312441989. The next prime is 14312442029. The reversal of 14312442023 is 32024421341.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32024421341 = 11 ⋅2911311031.
It is a cyclic number.
It is not a de Polignac number, because 14312442023 - 214 = 14312425639 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14312441983 and 14312442001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14312442029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650565536 + ... + 650565557.
It is an arithmetic number, because the mean of its divisors is an integer number (3903393282).
Almost surely, 214312442023 is an apocalyptic number.
14312442023 is a deficient number, since it is larger than the sum of its proper divisors (1301131105).
14312442023 is a wasteful number, since it uses less digits than its factorization.
14312442023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1301131104.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 14312442023 its reverse (32024421341), we get a palindrome (46336863364).
The spelling of 14312442023 in words is "fourteen billion, three hundred twelve million, four hundred forty-two thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •