Properties of the Number -121144

One Hundred Twenty-One Thousand One Hundred Forty-Four

Basics

Value: -121145 → -121144 → -121143

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 19 × 797

Divisors: 1, 2, 4, 8, 19, 38, 76, 152, 797, 1594

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101100100111000

Octal: -354470

Duodecimal: -5A134

Hexadecimal: -1d938

Square: 14675868736

Square Root: 348.057466519539

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

n² concatenated with (n+1)². A246973

Numbers k such that 7·10^k + 9 is prime. A97954

Number of free nonplanar polyenoids with n nodes and symmetry point group C_s. A948

Cubes written in base 6. A4636

Number of (n+2) X 6 0..3 arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock. A186876

Number of (n+2)X9 0..3 arrays with every 3X3 subblock commuting with each horizontal and vertical neighbor 3X3 subblock. A186879