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Properties of the Number 4140

Four Thousand One Hundred Forty

Basics

Value: 4139 → 4140 → 4141

Parity: even

Prime: No

Previous Prime: 4139

Next Prime: 4153

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 2 × 3 2 × 5 × 23

Divisors: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Representations

Binary: 1000000101100

Octal: 10054

Duodecimal: 2490

Hexadecimal: 102c

Square: 17139600

Square Root: 64.34283176858165

Classification

Fibonacci: No

Bell Number: Yes

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