Properties of the Number -126417

One Hundred Twenty-Six Thousand Four Hundred Seventeen

Basics

Value: -126418 → -126417 → -126416

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 42139

Divisors: 1, 3, 42139, 126417

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -11110110111010001

Octal: -366721

Duodecimal: -611A9

Hexadecimal: -1edd1

Square: 15981257889

Square Root: 355.55168400669965

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

a(n) = a(n-1) + a(n-2), for n>=2, with a(0)=27, a(1)=2. A190994

Fibonacci sequence beginning 29, 31. A157681