Properties of the Number -403831

Four Hundred Three Thousand Eight Hundred Thirty-One

Basics

Value: -403832 → -403831 → -403830

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 403831

Divisors: 1, 403831

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100010100101110111

Octal: -1424567

Duodecimal: -175847

Hexadecimal: -62977

Square: 163079476561

Square Root: 635.4769862079979

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

Smallest k such that A073734(k) = n, where A073734 is the GCD of consecutive terms of the EKG sequence A064413. A382222

Expansion of e.g.f. exp( x·C(x)³ ) where C(x) = (1 - sqrt(1-4·x))/(2·x) is the g.f. of the Catalan numbers, A000108. A250917

Smallest k such that A073734(k) is in A055932, where A073734 is the GCD of consecutive terms of the EKG sequence A064413. A380506