Properties of the Number -148423

One Hundred Forty-Eight Thousand Four Hundred Twenty-Three

Basics

Value: -148424 → -148423 → -148422

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 11 × 103 × 131

Divisors: 1, 11, 103, 131, 1133, 1441, 13493, 148423

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -100100001111000111

Octal: -441707

Duodecimal: -71A87

Hexadecimal: -243c7

Square: 22029386929

Square Root: 385.2570570411397

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

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + 2·b(n-1) + 2·b(n-2), where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4. A294419

Number of walks within N² (the first quadrant of Z²) starting at (0,0) and consisting of n steps taken from {(-1, 1), (-1, 0), (0, -1), (0, 1), (1, -1), (1, 0), (1, 1)}. A151330