Properties of the Number -11883

Eleven Thousand Eight Hundred Eighty-Three

Basics

Value: -11884 → -11883 → -11882

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 17 × 233

Divisors: 1, 3, 17, 51, 233, 699, 3961, 11883

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10111001101011

Octal: -27153

Duodecimal: -6A63

Hexadecimal: -2e6b

Square: 141205689

Square Root: 109.00917392586736

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

Expansion of e.g.f. exp(4 * (1 - exp(x)) + x). A320433

Numerator of the generalized harmonic number H(n,3,1) described below. A75135

3 times 9-gonal (or nonagonal) numbers: a(n) = 3·n*(7·n-5)/2. A152759

Numbers k such that k and 7·k are anagrams. A23091

T(n,k) = Number of n X k binary arrays with each 1 adjacent to exactly two 0's. A183335

p² + 2 where p is a prime. A61725

a(n) is the number of edges formed by n-secting the angles of an equilateral triangle. A335412

Numbers·whose digits can be permuted to produce a multiple of x. A245680

Numbers k such that k and its reversal are both multiples of 17. A62906

Triangle read by rows: T(n,k) is the number of 3-noncrossing RNA structures on n vertices having k isolated vertices. A187253