Properties of the Number -111616

One Hundred Eleven Thousand Six Hundred Sixteen

Basics

Value: -111617 → -111616 → -111615

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ¹⁰ × 109

Divisors: 1, 2, 4, 8, 16, 32, 64, 109, 128, 218

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011010000000000

Octal: -332000

Duodecimal: -54714

Hexadecimal: -1b400

Square: 12458131456

Square Root: 334.0898082851376

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

Numbers n such that the sum of the digits squared times the sum of the digits of n to some power equals n. A257784

Numbers with 22 divisors. A137485

G.f. satisfies: A(x) = x + 3·x² + x·A(A(A(A(x)))). A215116

Degree of SO(n,C), the special orthogonal group, as an algebraic variety. A280921

Numbers k such that the square of the sum of the digits times the sum of the cubes of the digits equals k. A366512

a(n) contains n digits (either '1' or '6') and is divisible by 2ⁿ. A53334

a(n) = 109·n². A174339

Number of Eulerian paths in a lattice graph bounded by the four equations x+y=1, x+y=2n, x-y=2, and x-y=-2. A252863

Number of lines on the intersection of two general hypersurfaces of degree n in complex projective (n+2)-space. A29701