Properties of the Number 48132

Forty-Eight Thousand One Hundred Thirty-Two

Basics

Value: 48131 → 48132 → 48133

Parity: even

Prime: No

Previous Prime: 48131

Next Prime: 48157

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 7 × 191

Divisors: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011110000000100

Octal: 136004

Duodecimal: 23A30

Hexadecimal: bc04

Square: 2316689424

Square Root: 219.39006358538666

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

Number of ways to place 10n nonattacking kings on a 20 X 2n cylindrical chessboard. A195654

a(n) = 1458·n + 18. A157505

Number of ways to place 2n nonattacking kings on a vertical cylinder 4 X 2n. A195590

Number of n-length words over a quaternary alphabet {a₁,a₂,...,a₄} avoiding consecutive letters a_i, a_i+1. A277667

Triangle read by rows: T(n, m) = binomial(n, m)* ∑_k=0..m binomial(n, k) for 0 <= m <= n. A167024

Numbers n such that the three numbers π(n), π(n²), and π(n³) are prime. A233463

If p(x) is the x-th prime, then the n-th set of 5 consecutive sexy prime pairs starts at p(a(n)). A95964

Becomes prime or 4 after exactly 10 iterations of f(x) = sum of prime factors of x. A48132

Number of iterations of the sine function to be less than 1/n with an initial argument of π/2 radians. A92906

Number of nX5 0..3 arrays with no element x(i,j) adjacent to value 3-x(i,j) horizontally, diagonally or antidiagonally, top left element zero, and 1 appearing before 2 in row major order. A233095