Properties of the Number 42328

Forty-Two Thousand Three Hundred Twenty-Eight

Basics

Value: 42327 → 42328 → 42329

Parity: even

Prime: No

Previous Prime: 42323

Next Prime: 42331

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 11 × 13 × 37

Divisors: 1, 2, 4, 8, 11, 13, 22, 26, 37, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010010101011000

Octal: 122530

Duodecimal: 205B4

Hexadecimal: a558

Square: 1791659584

Square Root: 205.73769708053018

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 conjugacy classes of primitive elements in GF(2ⁿ) which have trace 0. A152049

Partial sums of A051923. A50494

Number of 4 X 4 magic squares with line sum n. A93199

a(n) = ∑_0<j<k<=n k³-j³. A206809

Number of 3-step knight's tours on an (n+2) X (n+2) board summed over all starting positions. A186852

Number of length 2+3 0..n arrays with some disjoint pairs in every consecutive four terms having the same sum. A247534

Fibonacci with binary selection. A327665

Number of king permutations on n elements avoiding the mesh pattern (12, {(0,0),(0,2),(1,0),(1,2),(2,1)}). A383433

Multiples of 5291. A178027

Numerators of continued fraction convergents to sqrt(691). A42328