Properties of the Number 3250

Three Thousand Two Hundred Fifty

Basics

Value: 3249 → 3250 → 3251

Parity: even

Prime: No

Previous Prime: 3229

Next Prime: 3251

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 ³ × 13

Divisors: 1, 2, 5, 10, 13, 25, 26, 50, 65, 125

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 110010110010

Octal: 6262

Duodecimal: 1A6A

Hexadecimal: cb2

Square: 10562500

Square Root: 57.0087712549569

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) = (n-1)*n*(n+4)/6. A5581

Coordination sequence for 3D uniform tiling formed by stacking parallel layers of the 3.12.12 2D tiling (cf. A250122). A299257

Number of reduced words of length n in the Weyl group D₂₆. A162368

Numbers whose base-2 representation is the juxtaposition of two identical strings. A20330

Sums of distinct powers of 5. A33042

Triangle read by rows: T(n,k) = number of n-node graphs with k nodes in distinguished bipartite block, k = 0..n. A28657

Generalized 19-gonal (or enneadecagonal) numbers: m*(17·m - 15)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A303813

Powers of cube root of 2 rounded down. A17979

Numbers n such that (n⁹⁷-1)/(n-1) is prime. A217089

Centered square numbers: a(n) = 4·n² + 4·n + 2. A69894