Properties of the Number 92897

Ninety-Two Thousand Eight Hundred Ninety-Seven

Basics

Value: 92896 → 92897 → 92898

Parity: odd

Prime: No

Previous Prime: 92893

Next Prime: 92899

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 7 × 23 × 577

Divisors: 1, 7, 23, 161, 577, 4039, 13271, 92897

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110101011100001

Octal: 265341

Duodecimal: 45915

Hexadecimal: 16ae1

Square: 8629852609

Square Root: 304.7900917024699

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

Numbers k such that 2·10^k + 89 is prime. A275096

a(n) is the number of coverings of 1..n by cyclic words of length n, such that each value from 1 to n appears precisely 3 times. That is, the union of all the letters in all of the words of a given covering is the multiset {1,1,1,2,2,2,...,n,n,n}. Repeats of words are not allowed in a given covering. A110105

Expansion of (1-x-x²-3·x³) / ((1+x)²*(1-3·x)). A92897

a(n) is the least k for which x(k) > ∑_j=1..k 1/j, where x(k) is the Newton iterate (starting from x(1)=1) for exp(-P(n,x)) and P(n,x) is the n-th Maclaurin polynomial for exp(x). A348126