Properties of the Number 80011

Eighty Thousand Eleven

Basics

Value: 80010 → 80011 → 80012

Parity: odd

Prime: No

Previous Prime: 79999

Next Prime: 80021

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 29 × 31 × 89

Divisors: 1, 29, 31, 89, 899, 2581, 2759, 80011

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011100010001011

Octal: 234213

Duodecimal: 3A377

Hexadecimal: 1388b

Square: 6401760121

Square Root: 282.86215724271074

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 k and k+1 are modest (cf. A054986). A55018

Centered 10-gonal numbers which are sphenic numbers. A368426

Array, read by antidiagonals, of the numbers of digits in the decimal expansion of the number of partitions of bⁿ employing a conjectured formula. See both the Comments and the Mathematica coding. A248736

Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=2, r=3, I={-1}. A80011