Properties of the Number 27069

Twenty-Seven Thousand Sixty-Nine

Basics

Value: 27068 → 27069 → 27070

Parity: odd

Prime: No

Previous Prime: 27067

Next Prime: 27073

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 1289

Divisors: 1, 3, 7, 21, 1289, 3867, 9023, 27069

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110100110111101

Octal: 64675

Duodecimal: 137B9

Hexadecimal: 69bd

Square: 732730761

Square Root: 164.5265935950781

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

Number of integer partitions of n having more than one permutation with all equal run-lengths. A383090

Least k such that gcd(prime(k)+1, prime(k+1)+1) = 2n. A67603

Numbers k such that k and 2·k, taken together are pandigital. A115922

Row sums of A273751. A274248

Number of (n+1) X (n+1) -6..6 symmetric matrices with every 2 X 2 subblock having sum zero and one or two distinct values. A211253

a(n) = diagonal sum of left-justified array T given by A027052. A27069