Properties of the Number 47570

Forty-Seven Thousand Five Hundred Seventy

Basics

Value: 47569 → 47570 → 47571

Parity: even

Prime: No

Previous Prime: 47569

Next Prime: 47581

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 67 × 71

Divisors: 1, 2, 5, 10, 67, 71, 134, 142, 335, 355

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011100111010010

Octal: 134722

Duodecimal: 23642

Hexadecimal: b9d2

Square: 2262904900

Square Root: 218.105479069188

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

Numbers that are the sum of five fourth powers in exactly four ways. A344355

Numbers that are the sum of five fourth powers in four or more ways. A344354

Distinct values of A378664(k) in the order of appearance, when k ranges over those primitively abundant numbers k for which A378664(k) is less than the largest proper divisor of k. A378740

Number A(n,k) of n X k chess tableaux; square array A(n,k), n>=0, k>=0, read by antidiagonals. A214020

Distinct values in A119842, in order of appearance. A119846

Weight distribution of [71,36,13] binary quadratic-residue (or QR) code. A145922

Weight distribution of [71,36,11] binary quadratic-residue (or QR) code. A145981

f(f(n+1))-f(f(n)), where f(m) = partition(m) = A000041(m). A111411

Number of excursions of length n with Motzkin-steps avoiding the consecutive steps UU, HH and DD. A329671

Numbers that are congruent to {2, 4, 5, 6, 7} mod 8. A47570