Properties of the Number 77482

Seventy-Seven Thousand Four Hundred Eighty-Two

Basics

Value: 77481 → 77482 → 77483

Parity: even

Prime: No

Previous Prime: 77479

Next Prime: 77489

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 19 × 2039

Divisors: 1, 2, 19, 38, 2039, 4078, 38741, 77482

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010111010101010

Octal: 227252

Duodecimal: 38A0A

Hexadecimal: 12eaa

Square: 6003460324

Square Root: 278.35588730975314

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 self-avoiding walks on square lattice trapped after n steps. A77482

Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 1 1 and 1 0 1 vertically. A207273

Number of nX4 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 2, 3 or 5 neighboring 1s. A297798

Numbers n with a record number of Lucas-Carmichael numbers that can be generated from them using an adjusted version of Erdős's method. A292353