Properties of the Number 37161

Thirty-Seven Thousand One Hundred Sixty-One

Basics

Value: 37160 → 37161 → 37162

Parity: odd

Prime: No

Previous Prime: 37159

Next Prime: 37171

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 4129

Divisors: 1, 3, 9, 4129, 12387, 37161

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001000100101001

Octal: 110451

Duodecimal: 19609

Hexadecimal: 9129

Square: 1380939921

Square Root: 192.77188591700815

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

Number of vertices among all distinct circles that can be constructed from the 4 vertices and the equally spaced 4·n points placed on the sides of a square when every pair of the 4 + 4·n points are connected by a circle and where the points lie at the ends of the circle's diameter. A373106

Number of permutations p of [n] whose absolute displacements |p(i)-i| are prime numbers. A324372

a(n) = Fibbinary(2ⁿ). A305876

a(1)=a(2)=1; a(n)=reverse(reverse(a(n-1))+reverse(a(n-2))) for n > 2. A72210

Well-order the rational numbers; take numerators. A37161