Properties of the Number 69089

Sixty-Nine Thousand Eighty-Nine

Basics

Value: 69088 → 69089 → 69090

Parity: odd

Prime: No

Previous Prime: 69073

Next Prime: 69109

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 59 × 1171

Divisors: 1, 59, 1171, 69089

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110111100001

Octal: 206741

Duodecimal: 33B95

Hexadecimal: 10de1

Square: 4773289921

Square Root: 262.8478647430867

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

Coefficients in the power series A(x) such that: x·A(x)⁵ = ∑_n=-oo..+oo (-1)ⁿ * x^n*(n+1) * A(x)ⁿ. A357225

Numbers n such that every digit of n and n-th prime contains a loop (only digits 0,4,6,8,9 in n and n-th prime). A107624

Cyclops numbers with circular digits {0,6,8,9}. A274765

Number of (n+4) X 9 0..2 matrices with each 5 X 5 subblock idempotent. A224622

T(n,k)=Number of (n+4)X(k+4) 0..2 matrices with each 5X5 subblock idempotent. A224625

a(n) is the number of 0's in a p X p square of a particular function mod p (see Formula) where p is the n-th prime. A69089