Properties of the Number 61302

Sixty-One Thousand Three Hundred Two

Basics

Value: 61301 → 61302 → 61303

Parity: even

Prime: No

Previous Prime: 61297

Next Prime: 61331

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 17 × 601

Divisors: 1, 2, 3, 6, 17, 34, 51, 102, 601, 1202

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110111101110110

Octal: 167566

Duodecimal: 2B586

Hexadecimal: ef76

Square: 3757935204

Square Root: 247.59240699181387

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 length n+4 0..k arrays with no five consecutive elements with pattern ababa or abbba (with a≠b) and new values 0..k introduced in 0..k order. A244702

Irregular triangle read by rows: T(n,k) is the number of flattened Catalan words of length n with exactly k symmetric peaks, with k >= 0. A372883

The number of positive integers below the smallest number with exactly 2ⁿ⁺¹ divisors that are the product of exactly n distinct Fermi-Dirac primes. A393007

Number of length n+4 0..2 arrays with no five consecutive elements with pattern ababa or abbba (with a≠b) and new values 0..2 introduced in 0..2 order. A244694

a(n) = n! * [xⁿ] W(-x)*(W(-x) + 2)/(W(-x) + 1), where W denotes Lambert's W function. A61302