Properties of the Number -122001

One Hundred Twenty-Two Thousand One

Basics

Value: -122002 → -122001 → -122000

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 3697

Divisors: 1, 3, 11, 33, 3697, 11091, 40667, 122001

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101110010010001

Octal: -356221

Duodecimal: -5A729

Hexadecimal: -1dc91

Square: 14884244001

Square Root: 349.286415424362

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

Digitally balanced numbers: ternary numbers which have the same number of 0's as 1's as 2's. A181986

Number of n X 5 arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..1 n X 5 array. A220029

a(n) = n * (7·binomial(n, 2) + 1). A329530