Properties of the Number -65813

Sixty-Five Thousand Eight Hundred Thirteen

Basics

Value: -65814 → -65813 → -65812

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 11 × 31 × 193

Divisors: 1, 11, 31, 193, 341, 2123, 5983, 65813

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000000100010101

Octal: -200425

Duodecimal: -32105

Hexadecimal: -10115

Square: 4331350969

Square Root: 256.5404451543655

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

Stern-Jacobsthal numbers. A101624

A bisection of the Stern-Jacobsthal numbers. A101625

Recursive binary interleaving code for rooted plane binary trees, as ordered by A014486. A82856

Number of unlabeled P-series with n elements. A349276

Multiplies by 4 and shifts right under the XOR BINOMIAL transform (A099898). A99899