Properties of the Number 45795

Forty-Five Thousand Seven Hundred Ninety-Five

Basics

Value: 45794 → 45795 → 45796

Parity: odd

Prime: No

Previous Prime: 45779

Next Prime: 45817

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 43 × 71

Divisors: 1, 3, 5, 15, 43, 71, 129, 213, 215, 355

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011001011100011

Octal: 131343

Duodecimal: 22603

Hexadecimal: b2e3

Square: 2097182025

Square Root: 213.9976635386471

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

The Wiener index of the windmill graph D(6,n). The windmill graph D(m,n) is the graph obtained by taking n copies of the complete graph K_m with a vertex in common (i.e., a bouquet of n pieces of K_m graphs). A180577

Integers k such that k·28·c + 1 is prime for c = 1, 2, 4, 7 and 14. A67199

Numbers n such that there is k < n for which A003557(k) = A003557(n), A048250(k) = A048250(n) and A173557(k) = A173557(n). A296087

Numbers k such that the two perfect powers immediately adjacent to k² both have exponents greater than 2. A340643

Number of n X n crossword puzzles with dihedral symmetry group, for n odd. Acceptable crossword puzzles must have all words of length 3 or more, at least one word in each row and each column and be connected. A137334

The Wiener index of the double-comb graph \/_\/_\/...\/_\/ with 3n (n>=1) nodes. The Wiener index of a connected graph is the sum of the distances between all unordered pairs of vertices in the graph. A192025

Least k such that A359247(k) = n, or 0 if no such k exists. A359657

Unitary-σ σ multiply perfect numbers: numbers k such that A061765(k) = m·k for some integer m. A45795