Properties of the Number 80537

Eighty Thousand Five Hundred Thirty-Seven

Basics

Value: 80536 → 80537 → 80538

Parity: odd

Prime: Yes

Previous Prime: 80527

Next Prime: 80557

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 80537

Divisors: 1, 80537

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011101010011001

Octal: 235231

Duodecimal: 3A735

Hexadecimal: 13a99

Square: 6486208369

Square Root: 283.79041562392484

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

Class 8- primes. A81427

Primes p such that 8p +1 and (p-1)/8 are primes. A85958

Sum of the prime numbers in, but not on the border of, an n X n square array whose elements are the numbers from 1..n², listed in increasing order by rows. A344847

Number of neutrons in longest known radioactive decay series ending with Lead 206 ("uranium series"), reversed. A80537