Properties of the Number -15763

Fifteen Thousand Seven Hundred Sixty-Three

Basics

Value: -15764 → -15763 → -15762

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 11 × 1433

Divisors: 1, 11, 1433, 15763

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110110010011

Octal: -36623

Duodecimal: -9157

Hexadecimal: -3d93

Square: 248472169

Square Root: 125.55078653676368

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.: cos(log(1+x))/cos(x). A9025

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nXk array. A219686

Trajectory of 49 under the map x -> A345111(x). A345115

Irregular array where the n-th row are the divisors, not occurring earlier in the sequence, of the sum of the terms in all previous rows. a(1)=5. A120579

Number of minimal edge cuts in the 3 X n grid graph. A378933

Trajectory of 3 under map n->7n-1 if n odd, n->n/2 if n even. A63871

a(n) = 1331·n - 209. A157444

Main diagonal of A332369. A332370

Number of 4Xn arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 4Xn array. A219688

Number of compositions such that their set adjacent differences are a subset of {-1,1} and contain 1 as a part of the composition itself. A372647