Properties of the Number 26675

Twenty-Six Thousand Six Hundred Seventy-Five

Basics

Value: 26674 → 26675 → 26676

Parity: odd

Prime: No

Previous Prime: 26669

Next Prime: 26681

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 ² × 11 × 97

Divisors: 1, 5, 11, 25, 55, 97, 275, 485, 1067, 2425

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110100000110011

Octal: 64063

Duodecimal: 1352B

Hexadecimal: 6833

Square: 711555625

Square Root: 163.32482971061074

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

Number of polyiamonds with 2n cells that tile the plane both by translation and by 180-degree rotation (Conway criterion). A75218

Difference between the number of primes with n digits (A006879) and the difference of consecutive integers nearest to Li(10ⁿ) - Li(2) (see A228067). A228068

Number of distinct sums <= 1 of distinct reciprocals of integers <= n. A212607

Numbers k such that k and k² use only the digits 1, 2, 5, 6 and 7. A137004

Numbers such that the sequence of all possible sums of divisors of n is increasing but not strictly so, the sums being ordered by their characteristic functions, seen as binary numbers (see example). A230492

Partial sums of floor(n³/2). A173704

a(n) = T(2n-1,n-2), T given by A026670. Also T(2n-1,n-2) = T(2n,n+2), T given by A026725 and T(2n,n-2), T given by A026736. A26675

Numbers that are the sum of 6 but no fewer nonzero fourth powers. A47717