Properties of the Number -423857

Four Hundred Twenty-Three Thousand Eight Hundred Fifty-Seven

Basics

Value: -423858 → -423857 → -423856

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 151 × 401

Divisors: 1, 7, 151, 401, 1057, 2807, 60551, 423857

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -1100111011110110001

Octal: -1473661

Duodecimal: -185355

Hexadecimal: -677b1

Square: 179654756449

Square Root: 651.0430093319488

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 number of elements in the Coxeter complex of type B_n (or C_n). A80253

Triangular array P*(2·I - P²)^-1, where P is Pascal's triangle A007318 and I is the identity matrix. A162313