Properties of the Number 52976

Fifty-Two Thousand Nine Hundred Seventy-Six

Basics

Value: 52975 → 52976 → 52977

Parity: even

Prime: No

Previous Prime: 52973

Next Prime: 52981

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ⁴ × 7 × 11 × 43

Divisors: 1, 2, 4, 7, 8, 11, 14, 16, 22, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100111011110000

Octal: 147360

Duodecimal: 267A8

Hexadecimal: cef0

Square: 2806456576

Square Root: 230.16515809305284

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

a(n) = 2·n*(n+1)*(n+2)/3. A210440

Numbers k such that the determinant of the Vandermonde matrix of their digits is equal to φ(k), the Euler totient function of k. A307587

Partial sums of the even triangular numbers (A014494). A352115

G.f. A(x) satisfies A(x) = 1 + x²*(1+x)²*A(x)³. A366590

Area/6 of primitive Pythagorean triangles generated by {{2, 0}, {1, -1}}ⁿ * {{2}, {1}}, for n >= 0. A334908

Base 7 digits are, in order, the first n terms of the periodic sequence with initial period 3,1,0. A37663

Number of ways to write A262439(n) = A262439(k) + A262439(m) with 0 < k < m < n. A262446

Expansion of (1-2x)/(1-3x-x³+2x⁴). A52976