Properties of the Number -211441

Two Hundred Eleven Thousand Four Hundred Forty-One

Basics

Value: -211442 → -211441 → -211440

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 211441

Divisors: 1, 211441

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011100111110001

Octal: -634761

Duodecimal: -A2441

Hexadecimal: -339f1

Square: 44707296481

Square Root: 459.8271414346917

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

Primes p, with k digits, such that the ∑_i=1..k (p without its i-th digit)/(its i-th digit) is a prime. A346206

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, 0, 1), (-1, 1, 1), (0, 0, 1), (1, 0, -1)}. A148317