Properties of the Number -143497

One Hundred Forty-Three Thousand Four Hundred Ninety-Seven

Basics

Value: -143498 → -143497 → -143496

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 17 × 23 × 367

Divisors: 1, 17, 23, 367, 391, 6239, 8441, 143497

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011000010001001

Octal: -430211

Duodecimal: -6B061

Hexadecimal: -23089

Square: 20591389009

Square Root: 378.80997874924043

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

Numbers k such that 3^k + 8 is prime. A217136

Odd numbers n containing 65536 as the highest power of 2 in their Collatz (3x+1) iteration. A247716

Numbers k such that φ(2k+1) = φ(2k+2). A308378