Properties of the Number 46080

Forty-Six Thousand Eighty

Basics

Value: 46079 → 46080 → 46081

Parity: even

Prime: No

Previous Prime: 46073

Next Prime: 46091

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ¹⁰ × 3 ² × 5

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011010000000000

Octal: 132000

Duodecimal: 22800

Hexadecimal: b400

Square: 2123366400

Square Root: 214.66252583997982

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

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

Double factorials n!!: a(n) = n·a(n-2) for n > 1, a(0) = a(1) = 1. A6882

Double factorial of even numbers: (2n)!! = 2ⁿ*n!. A165

Number of invertible 2 X 2 matrices mod n. A252

13-almost primes (generalization of semiprimes). A69274

Order of the group SL(2,Z_n). A56

Smallest number with 2n divisors. A3680

Signed double Pochhammer triangle: expansion of x(x-2)(x-4)..(x-2n+2). A39683

Triangle of f-vectors of the simplicial complexes dual to the permutohedra of type B_n. A145901

Square array A(row,col): A(row,1) = A273670(row-1), and for col > 1, A(row,col) = A153880(A(row,col-1)); Dispersion of factorial base left shift A153880. A276955

Number of ways to split a composition of n into contiguous subsequences with different sums. A336127