Properties of the Number 15067

Fifteen Thousand Sixty-Seven

Basics

Value: 15066 → 15067 → 15068

Parity: odd

Prime: No

Previous Prime: 15061

Next Prime: 15073

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 13 × 19 × 61

Divisors: 1, 13, 19, 61, 247, 793, 1159, 15067

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101011011011

Octal: 35333

Duodecimal: 8877

Hexadecimal: 3adb

Square: 227014489

Square Root: 122.74770873625299

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

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, vertical or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 nXk array. A220204

Products of three distinct primes of the form 6·k + 1. A154729

Number of antisymmetric transitive binary relations on n unlabeled points. A79265

Number of double palindrome structures of length n using exactly two different symbols. A328688

Fibonacci-like sequence of numbers with nondecreasing positive digits. Let a^+ denote the number that is obtained from a if its positive digits are written in nondecreasing order, while zeros remain in their places. Let a<+>b = (a + b)^+. a(0)=0, a(1)=1, for n>=2, a(n) = a(n-1) <+> a(n-2). A237568

Number of maximal irredundant sets in the n-Andrásfai graph. A291053

Numbers k such that k - A067666(k) is a square. A386304

Pseudoprimes to base 14. A20142

Integers n > 10553 such that the 'Reverse and Add!' trajectory of n joins the trajectory of 10553. A63061

Strong pseudoprimes to base 74. A20300