Properties of the Number 39848

Thirty-Nine Thousand Eight Hundred Forty-Eight

Basics

Value: 39847 → 39848 → 39849

Parity: even

Prime: No

Previous Prime: 39847

Next Prime: 39857

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 17 × 293

Divisors: 1, 2, 4, 8, 17, 34, 68, 136, 293, 586

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1001101110101000

Octal: 115650

Duodecimal: 1B088

Hexadecimal: 9ba8

Square: 1587863104

Square Root: 199.61963831246663

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

Total sum T(n,k) of the sizes of all blocks with maximal element k in all set partitions of {1,2,...,n}; triangle T(n,k), n>=1, 1<=k<=n, read by rows. A270701

Total sum T(n,k) of the sizes of all blocks with minimal element k in all set partitions of {1,2,...,n}; triangle T(n,k), n>=1, 1<=k<=n, read by rows. A270702

The number of P-positions in the game of Nim with up to 4 piles, allowing for piles of zero, such that the number of objects in each pile does not exceed n. A241522

Total sum of the sizes of all blocks with maximal element 8 in all set partitions of {1,2,...,n}. A270762

Total sum of the sizes of all blocks with minimal element 2 in all set partitions of {1,2,...,n}. A270765

Number of n-steps skew Dyck paths that come back to the x-axis. A350662

Number of partitions satisfying cn(0,5) < cn(1,5) + cn(4,5) + cn(2,5) + cn(3,5). A39848