Properties of the Number 8250

Eight Thousand Two Hundred Fifty

Basics

Value: 8249 → 8250 → 8251

Parity: even

Prime: No

Previous Prime: 8243

Next Prime: 8263

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 ³ × 11

Divisors: 1, 2, 3, 5, 6, 10, 11, 15, 22, 25

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000000111010

Octal: 20072

Duodecimal: 4936

Hexadecimal: 203a

Square: 68062500

Square Root: 90.82951062292474

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

Arithmetic derivative of the primorial base exp-function: a(n) = A003415(A276086(n)). A327860

a(n) = (6·n)!*(n/5)!/((3·n)!*(2·n)!*(6·n/5)!). A276102

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 3, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A303197

Record (maximal) gaps between prime triples (p, p+2, p+6). A201598

G.f. satisfies A(x) = 1 + x³ + x·A(x)³. A366676

Numbers k such that φ(k) | sigma₁₀(k). A15768

Numbers that have exactly six prime factors counted with multiplicity (A046306) whose digit reversal is different and also has 6 prime factors (with multiplicity). A109026

Integer part of Gauss's Arithmetic-Geometric Mean M(1,n⁴). A127760

Paradigm shift sequence for (5,2) production scheme with replacement. A246100

Numbers m such that the largest digit in the decimal expansion of 1/m is 2. A341383