Properties of the Number 40948

Forty Thousand Nine Hundred Forty-Eight

Basics

Value: 40947 → 40948 → 40949

Parity: even

Prime: No

Previous Prime: 40939

Next Prime: 40949

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 29 × 353

Divisors: 1, 2, 4, 29, 58, 116, 353, 706, 1412, 10237

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001111111110100

Octal: 117764

Duodecimal: 1B844

Hexadecimal: 9ff4

Square: 1676738704

Square Root: 202.35612172603032

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 partitions of n in which no parts are multiples of 6. A219601

Composite n coprime to 5 such that Fibonacci(n) == Legendre(n,5) (mod n). A49062

G.f. satisfies A(x) = 1 + x*(1 + x·A(x)²)⁴. A137956

Composite n such that Fibonacci(n) == Legendre(n,5) == -1 (mod n). A94063

Permutation of N induced by rotating the node 5 left in the infinite planar binary tree shown at A065658. A65669

Start with a square of dimension 1 X 1, and repeatedly append along the squares of the previous step squares with half their side length that do not overlap with any prior square; a(n) gives the number of squares appended at n-th step. A321237

Number of homeomorphically irreducible multigraphs (or series-reduced multigraphs or multigraphs without nodes of degree 2) on 5 labeled nodes. A60535

Continued fraction for sqrt(980). A40948