Properties of the Number 45899

Forty-Five Thousand Eight Hundred Ninety-Nine

Basics

Value: 45898 → 45899 → 45900

Parity: odd

Prime: No

Previous Prime: 45893

Next Prime: 45943

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 7 × 79 × 83

Divisors: 1, 7, 79, 83, 553, 581, 6557, 45899

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011001101001011

Octal: 131513

Duodecimal: 2268B

Hexadecimal: b34b

Square: 2106718201

Square Root: 214.24051904343398

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

T(n,k) = Number of (n+2) X (k+2) binary arrays avoiding patterns 000 and 101 in rows, columns and nw-to-se diagonals. A202532

Number of (n+2) X 6 binary arrays avoiding patterns 000 and 101 in rows, columns and nw-to-se diagonals. A202528

Number of (n+2) X 8 binary arrays avoiding patterns 000 and 101 in rows, columns and nw-to-se diagonals. A202530

Numbers k such that k+1 and 3·k+1 are perfect squares. A45899

G.f. A(x) satisfies [x^2·n] A(x)^3·n = -3 and [x^2·n+1] A(x)^3·n+1 = [x^2·n+1] A(x)^3·n+2 for n >= 1. A376225