Properties of the Number 33142

Thirty-Three Thousand One Hundred Forty-Two

Basics

Value: 33141 → 33142 → 33143

Parity: even

Prime: No

Previous Prime: 33119

Next Prime: 33149

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 73 × 227

Divisors: 1, 2, 73, 146, 227, 454, 16571, 33142

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000000101110110

Octal: 100566

Duodecimal: 1721A

Hexadecimal: 8176

Square: 1098392164

Square Root: 182.04944383326196

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 binary strings of length n with no substrings equal to 0000, 0010, or 0111. A164420

Numbers n such that n!3 + 3² is prime. A247865

Number of nX6 0..1 arrays with every element unequal to 0, 1, 2, 7 or 8 king-move adjacent elements, with upper left element zero. A305584

Convolution of A000041 and A237271. A390878

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 1, 2, 7 or 8 king-move adjacent elements, with upper left element zero. A305586

Number of nonequivalent (mod D₈) ways to place 4 points on an n X n point grid so that no point is equally distant from two other points on the same row or the same column. A296999

Base-6 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,0. A33142