Properties of the Number -235431

Two Hundred Thirty-Five Thousand Four Hundred Thirty-One

Basics

Value: -235432 → -235431 → -235430

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 × 37 × 101

Divisors: 1, 3, 7, 9, 21, 37, 63, 101, 111, 259

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111001011110100111

Octal: -713647

Duodecimal: -B42B3

Hexadecimal: -397a7

Square: 55427755761

Square Root: 485.21232465797897

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 k such that φ(k)=p², where p is product of digits of k. A153427

a(n) = [ (3rd elementary symmetric function of S(n))/(first elementary symmetric function of S(n)) ], where S(n) = {first n+2 positive integers congruent to 2 mod 3}. A24399