Properties of the Number 24069

Twenty-Four Thousand Sixty-Nine

Basics

Value: 24068 → 24069 → 24070

Parity: odd

Prime: No

Previous Prime: 24061

Next Prime: 24071

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 71 × 113

Divisors: 1, 3, 71, 113, 213, 339, 8023, 24069

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101111000000101

Octal: 57005

Duodecimal: 11B19

Hexadecimal: 5e05

Square: 579316761

Square Root: 155.1418705572419

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 -2..2 arrays x(0..n-1) of n elements with zero sum and no two consecutive declines, no adjacent equal elements, and no element more than one greater than the previous (random base sawtooth pattern). A200175

Numbers n for which A222085(n)=A222085(n+1). A222088

Let f(p,i) = smallest prime m >= p such that m == i (mod p); a(n) = ∑_i=0..p-1 f(p,i), where p = n-th prime. A243076

Expansion of e.g.f. exp(2*(exp(2·x) - 1) + x). A367946

Number of n X n binary arrays symmetric under horizontal reflection with all ones connected only in a 0100-0100-1111-0100 pattern in any orientation. A147036

a(n) = 6ⁿ - n⁷. A24069

Numbers k such that concat(k, k-d(k)) and concat(k-d(k), k) are both prime, where d(k) is the number of divisors of k. A303137