Properties of the Number 61227

Sixty-One Thousand Two Hundred Twenty-Seven

Basics

Value: 61226 → 61227 → 61228

Parity: odd

Prime: No

Previous Prime: 61223

Next Prime: 61231

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 6803

Divisors: 1, 3, 9, 6803, 20409, 61227

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110111100101011

Octal: 167453

Duodecimal: 2B523

Hexadecimal: ef2b

Square: 3748745529

Square Root: 247.44090203521324

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

McKay-Thompson series of class 6C for the Monster group with a(0) = -6. A121666

McKay-Thompson series of class 6C for Monster (and, apart from signs, of class 12A). A7256

McKay-Thompson series of class 6C for Monster (and, apart from signs, of class 12A). A45486

McKay-Thompson series of class 12A for the Monster group with a(0) = 6. A186829

McKay-Thompson series of class 12A for the Monster group. A112147

Expansion of (1+147·x+1230·x²+1925·x³+754·x⁴+67·x⁵+x⁶)/(1-x)⁷. A160853

a(n) = p + R(p) where R(p) is the digit reversal of n-th prime p. A61227