Properties of the Number -49651

Forty-Nine Thousand Six Hundred Fifty-One

Basics

Value: -49652 → -49651 → -49650

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 × 41 × 173

Divisors: 1, 7, 41, 173, 287, 1211, 7093, 49651

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100000111110011

Octal: -140763

Duodecimal: -24897

Hexadecimal: -c1f3

Square: 2465221801

Square Root: 222.82504347581758

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

Number of rooted identity trees with n nodes and 3 leaves. A55328

Binomial transform of expansion of exp(2cosh(x)), A000807. A81562

a(n) = ∑_{k=0..floor(n/6)} binomial(2·k,k) * binomial(n-4·k,2·k). A393251

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 41 ones. A31809