Properties of the Number -118456

One Hundred Eighteen Thousand Four Hundred Fifty-Six

Basics

Value: -118457 → -118456 → -118455

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 13 × 17 × 67

Divisors: 1, 2, 4, 8, 13, 17, 26, 34, 52, 67

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100111010111000

Octal: -347270

Duodecimal: -58674

Hexadecimal: -1ceb8

Square: 14031823936

Square Root: 344.17437440925204

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 pairs of set partitions of {1,2,...,n} whose meet is {{1},{2},...,{n}} and join is {{1,2,...,n}}. A181939

Regular triangle where T(n,k) is the number of pairs of set partitions of {1,...,n} with meet {{1},...,{n}} and join of length k. A318389

Regular triangle where T(n,k) is the number of pairs of set partitions of {1,...,n} with join {{1,...,n}} and meet of length k. A318390

Triangle of Stirling numbers of order 6. A59025

Triangle T(n,k) = ∑_i=1..n 2^i-1*C(n+2·k-i-1, k-1), 1 <= k <= n. A185139

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, 1), (0, 0, 1), (1, 0, 0), (1, 1, -1)}. A150206