Properties of the Number 55042

Fifty-Five Thousand Forty-Two

Basics

Value: 55041 → 55042 → 55043

Parity: even

Prime: No

Previous Prime: 55021

Next Prime: 55049

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 13 × 29 × 73

Divisors: 1, 2, 13, 26, 29, 58, 73, 146, 377, 754

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101011100000010

Octal: 153402

Duodecimal: 27A2A

Hexadecimal: d702

Square: 3029621764

Square Root: 234.61031520374377

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

Numbers which are the sum of two positive cubes and divisible by 29. A224483

Numbers k such that [A070080(k), A070081(k), A070082(k)] is a right integer triangle with relatively prime side lengths. A70137

a(n) = ∑_k=0..n binomial(k², k). A295773

Beach-Williams Pell numbers of type 2pqr (p,q,r primes). A212076

Numbers of the form 2²ⁱ⁺¹*(8·j+5). A55042

Decimal expansion of the constant C = minimum distance between the circumcenter and the excenter of an ex-bicentric quadrilateral whose sides are in an arithmetic progression 1 : 1+d : 1+2d : 1+3d. A214097