Properties of the Number 93871

Ninety-Three Thousand Eight Hundred Seventy-One

Basics

Value: 93870 → 93871 → 93872

Parity: odd

Prime: Yes

Previous Prime: 93851

Next Prime: 93887

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 93871

Divisors: 1, 93871

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110111010101111

Octal: 267257

Duodecimal: 463A7

Hexadecimal: 16eaf

Square: 8811764641

Square Root: 306.38374630518507

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 regions in a regular 2n-gon when all vertices are connect by straight lines except for the n lines joining diametrically opposite vertices. A368813

Numbers that are the smallest of four consecutive primes, no three of which sum to a nonprime. A298763

Prime numbers that are the sum of the cubes of three distinct primes with the same final digit. A126708

Primes p such that p - 3 divides 3^p - 3. A302988

Primes of the form ∑_k=1..n φ(prime(k)). A101302

Number k such that k² + 1 = p·q*r where p,q,r are distinct primes and the sum p+q+r is a perfect square. A261529

a(n) is the n-th prime = -1 (mod n). A93871