Properties of the Number 76081

Seventy-Six Thousand Eighty-One

Basics

Value: 76080 → 76081 → 76082

Parity: odd

Prime: Yes

Previous Prime: 76079

Next Prime: 76091

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 76081

Divisors: 1, 76081

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010100100110001

Octal: 224461

Duodecimal: 38041

Hexadecimal: 12931

Square: 5788318561

Square Root: 275.8278448597966

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 A001175(p) = (p-1)/8. A308793

Primes that become squares when prefixed with a 5. A167738

a(n) is the minimal prime of the form 4k+1 for which s=A008784(n) is the minimal positive integer such that s·a(n)-floor(sqrt(s·a(n)))² is a square. A145215

Primes p such that p² + 6, p² + 12 and p² + 18 are all prime. A173627

Rearrange numbers from 1 to n: start with the divisors of n in ascending order followed by numbers in ascending order which leave a remainder 1 on dividing by n, followed by those leaving remainder 2 ... up to remainder [(n-1)/2]. A76081