Properties of the Number 7192

Seven Thousand One Hundred Ninety-Two

Basics

Value: 7191 → 7192 → 7193

Parity: even

Prime: No

Previous Prime: 7187

Next Prime: 7193

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 29 × 31

Divisors: 1, 2, 4, 8, 29, 31, 58, 62, 116, 124

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110000011000

Octal: 16030

Duodecimal: 41B4

Hexadecimal: 1c18

Square: 51724864

Square Root: 84.80566018845676

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

Weird numbers: abundant (A005101) but not pseudoperfect (A005835). A6037

Primitive weird numbers: weird numbers with no proper weird divisors. A2975

Numbers n whose abundance is 16. A141547

Primitive weird numbers of the form 2^k*p·q with k > 0 and where p < q are odd primes. A258882

Number of key permutations of length n: permutations {a_i} with |a_i - a_i-1| = 1 or 2. A3274

Molien series for cyclic group of order 5. A8646

Number of fixed polyominoes with n cells that have a horizontal axis of symmetry that passes through the centers of cells. A346799

Least primitive weird number with n prime divisors, counting multiplicity. A258375

Numbers k such that σ(k) == 0 (mod k+8). A274561

Bi-unitary weird numbers: bi-unitary abundant numbers (A292982) that are not bi-unitary pseudoperfect (A292985). A292986