Properties of the Number 32224

Thirty-Two Thousand Two Hundred Twenty-Four

Basics

Value: 32223 → 32224 → 32225

Parity: even

Prime: No

Previous Prime: 32213

Next Prime: 32233

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ⁵ × 19 × 53

Divisors: 1, 2, 4, 8, 16, 19, 32, 38, 53, 76

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111110111100000

Octal: 76740

Duodecimal: 16794

Hexadecimal: 7de0

Square: 1038386176

Square Root: 179.510445378535

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) = n*(7·n²-4)/3. A63521

a(n) is the concatenation of n and 7n. A9441

Numbers which are representable as a sum of nineteen but no fewer consecutive nonnegative integers. A270303

G.f.: 1 / G(0), where G(k) = 1 - q^k+1 / (1 - q^k+1/G(k+2) ). A226729

Number of minimal dominating sets in the n-Andrásfai graph. A286879

Numbers k such that A353802(k) / σ(σ(k)) is an integer > 1, where A353802(n) = ∏_p^e||n σ(σ(p^e)). A353807

Number of nondecreasing sequences of 5 1..n integers with no element dividing the sequence sum. A212872

Number of (n+3) X 5 0..2 matrices with each 4 X 4 subblock idempotent. A224722

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 0), (-1, 1, 0), (0, 0, 1), (1, 0, -1)}. A148285

T(n,k)=Number of (n+3)X(k+3) 0..2 matrices with each 4X4 subblock idempotent. A224728