Properties of the Number 66272

Sixty-Six Thousand Two Hundred Seventy-Two

Basics

Value: 66271 → 66272 → 66273

Parity: even

Prime: No

Previous Prime: 66271

Next Prime: 66293

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ⁵ × 19 × 109

Divisors: 1, 2, 4, 8, 16, 19, 32, 38, 76, 109

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000001011100000

Octal: 201340

Duodecimal: 32428

Hexadecimal: 102e0

Square: 4391977984

Square Root: 257.4334865552654

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

Partial sums of the partition numbers A000041 of the positive integers. A26905

Number of partitions of n having depth 2; see Comments. A237750

Numbers k such that F(k)*F(k+1) + F(k+2) is a prime, where F = A000045 (Fibonacci numbers). A305414

Number of anti-divisors of n. A66272