Properties of the Number 26892

Twenty-Six Thousand Eight Hundred Ninety-Two

Basics

Value: 26891 → 26892 → 26893

Parity: even

Prime: No

Previous Prime: 26891

Next Prime: 26893

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ⁴ × 83

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110100100001100

Octal: 64414

Duodecimal: 13690

Hexadecimal: 690c

Square: 723179664

Square Root: 163.98780442459739

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Product of prime(n+1)-1 and prime(n)-1. A83553

Numbers m such that A338038(m) = A338038(A004086(m)) where A004086(i) is i read backwards and A338038(i) is the sum of the primes and exponents in the prime factorization of i ignoring 1-exponents; palindromes and multiples of 10 are excluded. A338039

Number of partitions of n in which any two parts differ by at most 7. A218509

a(n) = 16·n² - 4. A158443

Table read by downward antidiagonals: T(n,k) is the number of tilings of the n X k torus up to horizontal reflections by two tiles that are both fixed under horizontal reflection. A368305

Denominators of continued fraction convergents to sqrt(105). A41189

a(0)=1, a(1)=2; thereafter a(n) = f(n-1) + f(n-2) where f() = A164387(). A185265

Numbers k such that k is the average of four consecutive primes k-11, k-1, k+1 and k+11. A259025

Average of twin prime pairs that is a product of two averages of twin prime pairs. A307758

Powers of fifth root of 17 rounded to nearest integer. A18163