Properties of the Number 46672

Forty-Six Thousand Six Hundred Seventy-Two

Basics

Value: 46671 → 46672 → 46673

Parity: even

Prime: No

Previous Prime: 46663

Next Prime: 46679

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 2917

Divisors: 1, 2, 4, 8, 16, 2917, 5834, 11668, 23336, 46672

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011011001010000

Octal: 133120

Duodecimal: 23014

Hexadecimal: b650

Square: 2178275584

Square Root: 216.03703386225243

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) = A055450(n, n-5). A55455

The number of regions inside a 2 by 1 ellipse formed by the straight line segments mutually connecting all points formed by dividing the ellipse into 2n equal angle sectors from its origin. A341688

a(n) is the number of terms in row n of the array A378303. A378307

Numbers n such that φ(n) = φ(n+11), with Euler's totient function φ = A000010. A276504

a(n) = 64·n² + 16. A157912

a(n) = 729·n² + 2·n. A158396

G.f. A(x) satisfies: 1 = ∑_n>=0 xⁿ / (1-x)^n*(n+1 ) / A(x)⁽ⁿ⁺¹*(n+2)/2 ). A296231

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 27. A31705

Number of 6Xn integer arrays with each element equal to the number of horizontal and antidiagonal neighbors not equal to itself. A265996

Triangle A106534 with reversed rows. A280470