Properties of the Number 62742

Sixty-Two Thousand Seven Hundred Forty-Two

Basics

Value: 62741 → 62742 → 62743

Parity: even

Prime: No

Previous Prime: 62731

Next Prime: 62743

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 10457

Divisors: 1, 2, 3, 6, 10457, 20914, 31371, 62742

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111010100010110

Octal: 172426

Duodecimal: 30386

Hexadecimal: f516

Square: 3936558564

Square Root: 250.48353239285012

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

Irregular triangle read by rows where row n starts with n and each further term is the sum of the distinct palindromes in the concatenation of the decimal digits of preceding terms. A356822

Index j of prime p(j) such that floor(p(j)/j) = n is first satisfied. A62742

Number of n X 4 0..1 arrays with no 1 equal to more than three of its king-move neighbors, with the exception of exactly one element. A282437