Properties of the Number 37722

Thirty-Seven Thousand Seven Hundred Twenty-Two

Basics

Value: 37721 → 37722 → 37723

Parity: even

Prime: No

Previous Prime: 37717

Next Prime: 37747

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 6287

Divisors: 1, 2, 3, 6, 6287, 12574, 18861, 37722

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001001101011010

Octal: 111532

Duodecimal: 199B6

Hexadecimal: 935a

Square: 1422949284

Square Root: 194.221523009166

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 subsets {x(1),x(2),...,x(k)} of {1,2,...,n} such that all differences |x(i)-x(j)| are distinct. A143823

Expansion of (-1 + ∏_k>=1 1 / (1 + (-x)^k))⁶. A341245

Integers having ideal digital mean up to base 5. A144800

Number of n X 2 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 2,2,1,0,0 for x=0,1,2,3,4. A197174

Number of n X 6 0..1 arrays with every element equal to 0, 1, 2, 4 or 7 king-move adjacent elements, with upper left element zero. A298492

a(n) is the least k such that A127064(k) = n. A378417

Molien series for complete weight enumerators of doubly-even Euclidean self-dual codes over the Galois ring GR(4,2). A99750

Decimal expansion of a(n) is given by the first n terms of the periodic sequence with initial period 2,0,1,3. A37722