Properties of the Number 42827

Forty-Two Thousand Eight Hundred Twenty-Seven

Basics

Value: 42826 → 42827 → 42828

Parity: odd

Prime: No

Previous Prime: 42821

Next Prime: 42829

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 113 × 379

Divisors: 1, 113, 379, 42827

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010011101001011

Octal: 123513

Duodecimal: 2094B

Hexadecimal: a74b

Square: 1834151929

Square Root: 206.94685308068833

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) is the smallest natural number we cannot obtain from n, n+1, n+2, n+3, n+4, n+5, n+6, n+7 and the operators +, -, *, /, using each number only once. A143192

Decimal expansion of the third smallest dihedral angle, in radians, in a hebesphenomegacorona (Johnson solid J₈₉). A390977

Denominators of continued fraction convergents to sqrt(944). A42827