Properties of the Number 52670

Fifty-Two Thousand Six Hundred Seventy

Basics

Value: 52669 → 52670 → 52671

Parity: even

Prime: No

Previous Prime: 52667

Next Prime: 52673

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 23 × 229

Divisors: 1, 2, 5, 10, 23, 46, 115, 229, 230, 458

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100110110111110

Octal: 146676

Duodecimal: 26592

Hexadecimal: cdbe

Square: 2774128900

Square Root: 229.4994553370443

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

Triangle T(n,k) (0 <= k <= n) giving number of chains of length k in partially ordered set formed from subsets of n-set by inclusion. A38719

Second differences of eighth powers (A001016). A255178

k=2 column of A038719. A38721

a(n) = (9·n+4)*(9·n+5). A177073

Counterclockwise square spiral constructed using the integers so that a(n) plus all other numbers currently visible from the current number equals n; start with a(0) = 0. A357985

Squarefree numbers k with largest prime factor = floor(sqrt(k)). A71311

The number of overpartitions of n with restricted odd differences and smallest part both odd and overlined. A261037

Third differences of eighth powers (A001016). A255182

Expansion of e.g.f. x²/(1-4·x). A52670

Number of (n+1) X 8 0..3 arrays with every 2 X 2 subblock summing to 6. A183640