Properties of the Number 11267

Eleven Thousand Two Hundred Sixty-Seven

Basics

Value: 11266 → 11267 → 11268

Parity: odd

Prime: No

Previous Prime: 11261

Next Prime: 11273

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 19 × 593

Divisors: 1, 19, 593, 11267

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000000011

Octal: 26003

Duodecimal: 662B

Hexadecimal: 2c03

Square: 126945289

Square Root: 106.14612569472331

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 square matrices with nonnegative integer entries and without zero rows or columns such that sum of all entries is equal to n. A120732

a(n) = 6·n² + 4·n + 1. A80859

First differences of A000219. A191659

Odd interprimes divisible by 19. A126231

Arrange digits of cubes in ascending order. A32553

Value of y in the Diophantine equation x³ + y³ = n·z³ (with x>0 and minimal and x >= y and y ≠ 0). A190580

a(n) is the smallest k such that 2^2ⁿ - 2^k - 1 is prime, or -1 if no such k exists. A232565

Numbers k such that 9·10^2·k + 9·10^k + 1 is prime. A309743

p-INVERT of the positive integers, where p(S) = 1 - 3·S + 2·S². A291182

p-INVERT of (0,1,0,1,0,1,...), where p(S) = 1 - S - 2 S² + 2 S³. A291250