Properties of the Number -1121566

One Hundred Twenty-One Thousand Five Hundred Sixty-Six

Basics

Value: -1121567 → -1121566 → -1121565

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 560783

Divisors: 1, 2, 560783, 1121566

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -100010001110100011110

Octal: -4216436

Duodecimal: -46107A

Hexadecimal: -111d1e

Square: 1257910292356

Square Root: 1059.0401314397864

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

p + P(p) where p is the n-th prime and P(p) is the unrestricted partition number of p. A98145

Number of (n+1) X (2+1) 0..3 arrays with every 2 X 2 subblock summing to 6 and no 2 X 2 subblock having exactly two nonzero entries. A251230