Properties of the Number -368280

Three Hundred Sixty-Eight Thousand Two Hundred Eighty

Basics

Value: -368281 → -368280 → -368279

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ³ × 5 × 11 × 31

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 11

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -1011001111010011000

Octal: -1317230

Duodecimal: -159160

Hexadecimal: -59e98

Square: 135630158400

Square Root: 606.8607748075336

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 n such that σ(n) = 16*φ(n). A104903

a(n) = 9·binomial(n,4) = 3·n*(n-1)*(n-2)*(n-3)/8. A60008

Numbers m such that m² + (reversal of m)² is a square. (Leading 0's are ignored.) A68536

Numbers with prime factorization pqrs^3t^3. A190385