Properties of the Number 40771

Forty Thousand Seven Hundred Seventy-One

Basics

Value: 40770 → 40771 → 40772

Parity: odd

Prime: Yes

Previous Prime: 40763

Next Prime: 40787

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 40771

Divisors: 1, 40771

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111101000011

Octal: 117503

Duodecimal: 1B717

Hexadecimal: 9f43

Square: 1662274441

Square Root: 201.91830030980353

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

Primes p such that ∑_{k=PreviousPrime(p)..p} d(k) = ∑_{k=p..NextPrime(p)} d(k), where d(k) is the number of divisors function A000005. A353552

First term of strong prime sextets: p(m+1)-p(m) > p(m+2)-p(m+1) > p(m+3)-p(m+2) > p(m+4)-p(m+3) > p(m+5)-p(m+4). A54813

Primes p such that p⁶ - p⁵ + 1 and p⁶ - p⁵ - 1 are both primes. A243522

Continued fraction for sqrt(800). A40771