Properties of the Number 40852

Forty Thousand Eight Hundred Fifty-Two

Basics

Value: 40851 → 40852 → 40853

Parity: even

Prime: No

Previous Prime: 40849

Next Prime: 40853

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 7 × 1459

Divisors: 1, 2, 4, 7, 14, 28, 1459, 2918, 5836, 10213

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1001111110010100

Octal: 117624

Duodecimal: 1B784

Hexadecimal: 9f94

Square: 1668885904

Square Root: 202.11877696047935

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 integer compositions of n into parts that are alternately equal and unequal. A357643

Number of permutations p on the set [n] with the properties that abs(p(i)-i) <= 3 for all i, p(1) <= 3, and p(4) >= 2. A188491

Number of edges in the planar Farey Ring graph FR(n) defined in A359116, including the regions between the convex hull and the bounding circle. A359118

The number of labeled graphs on 2n vertices that share the same degree sequence as any unrooted binary tree on 2n vertices. A339987

Continued fraction for sqrt(882). A40852