Properties of the Number -143740

One Hundred Forty-Three Thousand Seven Hundred Forty

Basics

Value: -143741 → -143740 → -143739

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 × 7187

Divisors: 1, 2, 4, 5, 10, 20, 7187, 14374, 28748, 35935

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -100011000101111100

Octal: -430574

Duodecimal: -6B224

Hexadecimal: -2317c

Square: 20661187600

Square Root: 379.1305843637519

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

Powers of sqrt(14) rounded to nearest integer. A17947

Powers of sqrt(14) rounded up. A17948

Powers of fourth root of 14 rounded to nearest integer. A18085

Powers of fourth root of 14 rounded up. A18086

Nearest integer to n^9/2. A36494

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 0), (0, 1, -1), (0, 1, 1), (1, 0, 1)}. A150536