Properties of the Number 46746

Forty-Six Thousand Seven Hundred Forty-Six

Basics

Value: 46745 → 46746 → 46747

Parity: even

Prime: No

Previous Prime: 46727

Next Prime: 46747

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 7 ² × 53

Divisors: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011011010011010

Octal: 133232

Duodecimal: 23076

Hexadecimal: b69a

Square: 2185188516

Square Root: 216.208232960727

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 decagons that can be formed with perimeter n. A288256

T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 000 and 111 in rows and columns. A203407

Generalized Catalan numbers 7·x*A(x)² -A(x) +1 -6·x=0. A68769

Number of 4 X n grids of black and white cells, no 3 of same color vertically or horizontally contiguous. A60522

Numbers m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,23. A64248

Expansion of x*(1-x)/(1-x+2·x³-x⁴). A104554

Numbers whose natural logarithm, in base 10, starts with 10 distinct digits. A113509

Triangle read by rows: characteristic polynomials of certain matrices, see Mathematica program. A124040

Number of (n+2)X6 binary arrays avoiding patterns 000 and 111 in rows and columns. A203403

a(n) = ceiling(n*φ¹⁹), where φ is the golden ratio, A001622. A4974