Properties of the Number 40534

Forty Thousand Five Hundred Thirty-Four

Basics

Value: 40533 → 40534 → 40535

Parity: even

Prime: No

Previous Prime: 40531

Next Prime: 40543

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 13 × 1559

Divisors: 1, 2, 13, 26, 1559, 3118, 20267, 40534

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111001010110

Octal: 117126

Duodecimal: 1B55A

Hexadecimal: 9e56

Square: 1643005156

Square Root: 201.3305739325252

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

a(n) = number of compositions of n in which the maximum part size is 4. A102

Shifts left under lcm-convolution with itself. A7463

Triangular array with the first half of the odd-indexed rows of A048004. A125105

Number of nX4 0..1 arrays with every element equal to 0, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero. A298663

Continued fraction for sqrt(558). A40534

a(n) is the smallest positive number not yet in the sequence that contains exactly one even digit and exactly one odd digit from a(n-1), and no digit in a(n) is repeated. A309540