Properties of the Number 38996

Thirty-Eight Thousand Nine Hundred Ninety-Six

Basics

Value: 38995 → 38996 → 38997

Parity: even

Prime: No

Previous Prime: 38993

Next Prime: 39019

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 9749

Divisors: 1, 2, 4, 9749, 19498, 38996

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100001010100

Octal: 114124

Duodecimal: 1A698

Hexadecimal: 9854

Square: 1520688016

Square Root: 197.47404892795407

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

Partial sums of A299258. A299264

Triangle read by rows: T(n,k) is the number of unlabeled simple graphs on n vertices with domination number k. A263284

Number of triangles on a 4 X n grid. A296367

Irregular triangle read by rows: T(n, k) is the number of chains of subspaces 0 < V₁ < ... < V_r = (F₃)ⁿ, counted up to coordinate permutation, with dimension increments given by (any fixed permutation of) the parts of the k-th partition of n in Abramowitz-Stegun order. A348114

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 33", based on the 5-celled von Neumann neighborhood. A269812

G.f. A(x) satisfies: Series_Reversion( A(x)/(1 - i·x + A(x)²) ) = A(x)/(1 + i·x + A(x)²), where odd function A(x) = ∑_n>=1 a(n)*x^2·n-1 and i² = -1. A277179

Number of sublattices of index n in generic 9-dimensional lattice. A38996

Number of (n+1) X (1+1) 0..2 arrays with the maximum plus the upper median minus the minimum of every 2 X 2 subblock equal. A237802