Properties of the Number 94525

Ninety-Four Thousand Five Hundred Twenty-Five

Basics

Value: 94524 → 94525 → 94526

Parity: odd

Prime: No

Previous Prime: 94513

Next Prime: 94529

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 ² × 19 × 199

Divisors: 1, 5, 19, 25, 95, 199, 475, 995, 3781, 4975

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111000100111101

Octal: 270475

Duodecimal: 46851

Hexadecimal: 1713d

Square: 8934975625

Square Root: 307.4491827928642

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

Unidirectional 'Delannoy' variation of the Boustrophedon transform applied to all 1's sequence: construct an array in which the first element of each row is 1 and subsequent entries are given by T(n,k) = T(n,k-1) + T(n-1,k-1) + T(n-1,k) + T(n-2,k-1). The last number in row n gives a(n). A64641

Number of vertices formed inside a square with edge length 1 by the straight line segments mutually connecting all vertices and points that divide the sides into segments with lengths equal to the Farey series of order n = A006842(n,k)/A006843(n,k), k = 1..A005728(n). A358887

Number of 3-dimensional polyominoes (or polycubes) with n cells and rotational symmetry group of order exactly 2. A66454

Triangle defined in A064641 read by rows. A64642

Triangle read by rows: let T(n,k) (for n >= 0, 0 <= k <= n) be the number of walks from (0,0) to (n,k) using steps (1,1), (1,0), (1,-1) and (0,-1); n-th row of triangle gives T(n,n), T(n,n-1), ..., T(n,0). A223092

Numbers n such that φ(φ(n)) + σ(σ(n)) is a 4th power. A172464

Number of 3-dimensional polyominoes (or polycubes) with n cells. A162

Square array of binomial transforms read by antidiagonals. A94525