Properties of the Number 80111

Eighty Thousand One Hundred Eleven

Basics

Value: 80110 → 80111 → 80112

Parity: odd

Prime: Yes

Previous Prime: 80107

Next Prime: 80141

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 80111

Divisors: 1, 80111

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011100011101111

Octal: 234357

Duodecimal: 3A43B

Hexadecimal: 138ef

Square: 6417772321

Square Root: 283.0388665890252

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 having only {0, 1, 8} as digits. A61247

Primes of the form 2·n² + 50·n + 23. A217496

Prime numbers containing the string 111. A243527

Primes consisting of all of the cube digits (i.e., 0, 1 and 8) at least once. A180685

Number of integer partitions of n whose Durfee square has sides of even size. A274523

a(n) is the least prime p such that, if q is the next prime after p and d = q-p, then p-n·d, p+n·d, q-n·d and q+n·d are all prime. A353697

Dimensions of algebraic generators of combinatorial Hopf algebra H(Heap₂). A247639

List of totally balanced sequences of 2n binary digits written in base 10. Binary expansion of each term contains n 0's and n 1's and reading from left to right (the most significant to the least significant bit), the number of 0's never exceeds the number of 1's. A14486

Self-inverse permutation of natural numbers induced by the Catalan bijection swapping the two leftmost subtrees in the general tree context of the parenthesizations encoded by A014486. See illustrations in the comments. A72796

Characteristic function of A080113. A80111