Properties of the Number 85425

Eighty-Five Thousand Four Hundred Twenty-Five

Basics

Value: 85424 → 85425 → 85426

Parity: odd

Prime: No

Previous Prime: 85411

Next Prime: 85427

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 ² × 17 × 67

Divisors: 1, 3, 5, 15, 17, 25, 51, 67, 75, 85

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110110110001

Octal: 246661

Duodecimal: 41529

Hexadecimal: 14db1

Square: 7297430625

Square Root: 292.27555491350967

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

Trajectory of 318 under the Reverse and Add! operation carried out in base 4, written in base 10. A75153

Number of minus ones in the symmetric signed digit expansion of n with q=2 (i.e., the representation of n in the (-1,0,1)_2 number system). A85425