Properties of the Number 42482

Forty-Two Thousand Four Hundred Eighty-Two

Basics

Value: 42481 → 42482 → 42483

Parity: even

Prime: No

Previous Prime: 42473

Next Prime: 42487

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 1931

Divisors: 1, 2, 11, 22, 1931, 3862, 21241, 42482

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010010111110010

Octal: 122762

Duodecimal: 20702

Hexadecimal: a5f2

Square: 1804720324

Square Root: 206.11162024495368

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

Sum of the first k-1 numbers in the k-th column of the natural number array A000027, by antidiagonals. A185788

Number of cubic plane graphs with 2n nodes, minimal face size 4 and maximal face size 6. A219748

Numerators of continued fraction convergents to sqrt(769). A42482

Number of 6Xn 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 1 1 vertically. A207686