Properties of the Number -447405

Four Hundred Forty-Seven Thousand Four Hundred Five

Basics

Value: -447406 → -447405 → -447404

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 7 × 4261

Divisors: 1, 3, 5, 7, 15, 21, 35, 105, 4261, 12783

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101101001110101101

Octal: -1551655

Duodecimal: -196AB9

Hexadecimal: -6d3ad

Square: 200171234025

Square Root: 668.8833979102785

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

Total number of occurrences of the pattern 1<2 in all preferential arrangements (or ordered partitions) of n elements. A240796

Triangle read by rows. Row k are the coefficients of the polynomials (sorted by ascending powers) which interpolate the points (n, A355257(n, k+1)) for n = 0..k. A355259