Properties of the Number 70254

Seventy Thousand Two Hundred Fifty-Four

Basics

Value: 70253 → 70254 → 70255

Parity: even

Prime: No

Previous Prime: 70249

Next Prime: 70271

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 1301

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 1301, 2602

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001001001101110

Octal: 211156

Duodecimal: 347A6

Hexadecimal: 1126e

Square: 4935624516

Square Root: 265.05471133333964

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

Irregular table read by rows: The number of k-faced polyhedra, where k>=4, created when an n-prism, formed from two n-sided regular polygons joined by n adjacent rectangles, is internally cut by all the planes defined by any three of its vertices. A338801

Numbers k such that if you subtract k-reversed from k you get a natural number with the same digits as k. A121969

Solution to the Dancing School Problem with 5 girls and n+5 boys: f(5,n). A79910

a(n) = (1/2ⁿ)* ∑_k=0..n binomial(n,k)*(n+k)^n-1. A138903

Number of n-node unlabeled rooted trees with thickening limbs and root outdegree (branching factor) 3. A245143

Trajectory of 442 under the Reverse and Add! operation carried out in base 2. A75268

Perfect squares one more than a palindrome. A70254

T(n,k)=Number of length n arrays x(i), i=1..n with x(i) in i..i+k and no value appearing more than 1 time. A248944