Properties of the Number 36049

Thirty-Six Thousand Forty-Nine

Basics

Value: 36048 → 36049 → 36050

Parity: odd

Prime: No

Previous Prime: 36037

Next Prime: 36061

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 13 × 47 × 59

Divisors: 1, 13, 47, 59, 611, 767, 2773, 36049

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000110011010001

Octal: 106321

Duodecimal: 18A41

Hexadecimal: 8cd1

Square: 1299530401

Square Root: 189.86574203894708

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

Denominator of the harmonic mean of the first n pentagonal numbers. A250328

Values of Newton-Gregory forward interpolating polynomial (1/3)*(2·n-7)*(2·n²-11·n+18). A30434

Values of Newton-Gregory forward interpolating polynomial (1/3)*(2·n - 3)*(2·n² - 3·n + 4). A30441

Members of a pair (m,n) such that σ(m) = σ(n) = σ(n-m), m < n where σ = A000203. A239939

Numbers m such that σ(m) = τ(m)! where σ(k) = A000203(k) and τ(k) = A000005(k). A351866

Denominators of the partial sums of the reciprocals of twice the pentagonal numbers. A294513

Number of cycles of the permutation created by duality and reversal on the partitions of n. A36049