Base | Representation |
---|---|
bin | 11000101001101010… |
… | …001111100010010111 |
3 | 2112022122121110212122 |
4 | 120221222033202113 |
5 | 413201444241234 |
6 | 20054245010155 |
7 | 1624630414604 |
oct | 305152174227 |
9 | 75278543778 |
10 | 26468743319 |
11 | 10252a08687 |
12 | 51683b395b |
13 | 265a9037c5 |
14 | 13d14716ab |
15 | a4dae592e |
hex | 629a8f897 |
26468743319 has 4 divisors (see below), whose sum is σ = 26469082200. Its totient is φ = 26468404440.
The previous prime is 26468743313. The next prime is 26468743337. The reversal of 26468743319 is 91334786462.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 26468743319 - 212 = 26468739223 is a prime.
It is a super-2 number, since 2×264687433192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26468743313) 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, 13709 + ... + 230489.
It is an arithmetic number, because the mean of its divisors is an integer number (6617270550).
Almost surely, 226468743319 is an apocalyptic number.
26468743319 is a deficient number, since it is larger than the sum of its proper divisors (338881).
26468743319 is a wasteful number, since it uses less digits than its factorization.
26468743319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 338880.
The product of its digits is 5225472, while the sum is 53.
The spelling of 26468743319 in words is "twenty-six billion, four hundred sixty-eight million, seven hundred forty-three thousand, three hundred nineteen".
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