Properties of the Number 88572

Eighty-Eight Thousand Five Hundred Seventy-Two

Basics

Value: 88571 → 88572 → 88573

Parity: even

Prime: No

Previous Prime: 88547

Next Prime: 88589

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 11 ² × 61

Divisors: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100111111100

Octal: 254774

Duodecimal: 43310

Hexadecimal: 159fc

Square: 7844999184

Square Root: 297.610483686311

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) = (3ⁿ - 3)/2. A29858

a(n) = 3*(a(n-2) + 1), with a(0) = 1, a(1) = 3. A87503

n such that A205592(n) > n. A205594

T(n,k)=Number of (n+1)X(k+1) 0..7 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 16 (16 maximizes T(1,1)). A233939

a(0) = 1, a(1) = 3, a(n) = 3·a(n-1) + 3 for n > 1. A123109

Expansion of (1+3x)/((1-x²)(1-3x²)). A94025

a(n) = (prime(n)⁶ - prime(n)²)/20. A122220

a(n) = H(n)*n!/(floor(n/2))!, where H(n) = ∑_k=1..n 1/k, the n-th harmonic number. A124078

a(n) = H(2·n)*(2·n)!/n! where H(n) = ∑_k=1..n 1/k, the n-th harmonic number. A123989

a(n) = ∑_k=1..10 n^k. A228294