Properties of the Number -407999

Four Hundred Seven Thousand Nine Hundred Ninety-Nine

Basics

Value: -408000 → -407999 → -407998

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 38

Digital Root: 2

Palindrome: No

Factorization: 37 × 11027

Divisors: 1, 37, 11027, 407999

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100011100110111111

Octal: -1434677

Duodecimal: -17813B

Hexadecimal: -639bf

Square: 166463184001

Square Root: 638.747994126009

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

Semiprimes of the form C(n) + T(n) where C(n) and T(n) are the n-th cube and triangular numbers. A240884

Expansion of 1 / ((1-x-x²-x³)*(1-x-x³)). A103321