Properties of the Number 26248

Twenty-Six Thousand Two Hundred Forty-Eight

Basics

Value: 26247 → 26248 → 26249

Parity: even

Prime: No

Previous Prime: 26237

Next Prime: 26249

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 17 × 193

Divisors: 1, 2, 4, 8, 17, 34, 68, 136, 193, 386

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011010001000

Octal: 63210

Duodecimal: 13234

Hexadecimal: 6688

Square: 688957504

Square Root: 162.01234520862909

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

Palindromic numbers in bases 3 and 9 written in base 10. A259386

Alkane (or paraffin) numbers l(7,n). A5994

Numbers that are the sum of 8 nonzero 8th powers. A3386

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with the number of clockwise edge increases in every 2X2 subblock the same. A205255

Modulo 2 binomial transform of 3ⁿ. A100307

Primitive numbers n such that 1/n is in the Cantor set. A173793

a(n) = n*(n-1)*(2·n² + 1)/6. A71245

Irregular triangle in which row n has primitive numbers k such that 1/k is in the Cantor set and the fraction 1/k has period n. A173800

Number of n-element subsets of [n+4] having an even sum. A282080

Total number of binary digits in all partitions of n into distinct parts. A319140