Properties of the Number -673663

Six Hundred Seventy-Three Thousand Six Hundred Sixty-Three

Basics

Value: -673664 → -673663 → -673662

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 337 × 1999

Divisors: 1, 337, 1999, 673663

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10100100011101111111

Octal: -2443577

Duodecimal: -285A27

Hexadecimal: -a477f

Square: 453821837569

Square Root: 820.7697606515484

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

Odd integers n such that 2ⁿ == 16 (mod n). A33984

Composite numbers k such that 2^k-4 == 1 (mod k). A173138

Odd numbers n such that 2^d(n) == 2ⁿ (mod n) where d = A000005. A292562