Properties of the Number 11996

Eleven Thousand Nine Hundred Ninety-Six

Basics

Value: 11995 → 11996 → 11997

Parity: even

Prime: No

Previous Prime: 11987

Next Prime: 12007

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 2999

Divisors: 1, 2, 4, 2999, 5998, 11996

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111011011100

Octal: 27334

Duodecimal: 6B38

Hexadecimal: 2edc

Square: 143904016

Square Root: 109.52625256074454

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

Sum of the largest parts of the partitions of n into 8 squarefree parts. A326452

Irregular triangle read by rows where T(n,k) is the number of strict length-k chains of divisors from n! to 1. A337107

Triangle T(n,k), n >= 2, 0 <= k <= floor(n²/2)-2, read by rows, where T(n,k) is the number of 2*(k+2)-cycles in the n X n grid graph which pass through NW corner (0,0). A333651

Sum of the first n twin prime pairs. A86169

E.g.f. satisfies A(x) = exp(x·A(x) * (1 + x·A(x)²)). A363355

Composite numbers whose prime factors contain no digits other than 2 and 9. A36313

Let p = n-th prime == 3 mod 8; a(n) = sum of quadratic nonresidues mod p that are < p/2. A282724

Coordination sequence for MgNi2, Position Mg2. A9935

Number of n-move self-avoiding knight paths on 5 X 5 board, beginning at corner. A25589

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (-1, 0, 1), (0, -1, 1), (1, 0, 0), (1, 1, -1)}. A148622