Properties of the Number -1421312

Four Hundred Twenty-One Thousand Three Hundred Twelve

Basics

Value: -1421313 → -1421312 → -1421311

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ¹² × 347

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 256, 347

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101011011000000000000

Octal: -5330000

Duodecimal: -586628

Hexadecimal: -15b000

Square: 2020127801344

Square Root: 1192.187904652618

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 minimax trees on n nodes. A80795

Square array, read by antidiagonals, used to recursively calculate the number of minimax trees A080795. A185420