Properties of the Number 4928

Four Thousand Nine Hundred Twenty-Eight

Basics

Value: 4927 → 4928 → 4929

Parity: even

Prime: No

Previous Prime: 4919

Next Prime: 4931

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ⁶ × 7 × 11

Divisors: 1, 2, 4, 7, 8, 11, 14, 16, 22, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001101000000

Octal: 11500

Duodecimal: 2A28

Hexadecimal: 1340

Square: 24285184

Square Root: 70.19971509913698

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

Triangle read by rows, the Bell transform of the triple factorial numbers A007559(n+1) without column 0. A35469

Number of permutations of 1..n avoiding adjacent step pattern up, up, up, up. A177523

a(n) = n*(n+4)*(n+5)/6. A5586

Number of integer partitions of n whose distinct parts are pairwise coprime. A304709

Shortest edge c of (measured by the longest edge) primitive Euler bricks (a, b, c, sqrt(a² + b²), sqrt(b² + c²), sqrt(a² + c²) are integers). A31175

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally or antidiagonally. A232908

T(n,k)=Number of length n+4 0..k arrays with no consecutive five elements summing to more than 2·k. A241936

Let m = number of ways of partitioning n into parts using all the parts of a subset of {1, 2, ..., n-1} whose sum of all parts of a subset is less than n; a(n) gives number of different subsets of {1, 2, ..., n-1} whose m is 0. A88528

8-almost primes p·q*r·s*t·u*v·w not relatively prime to p+q+r+s+t+u+v+w. A110297

Products of the 6th power of a prime and 2 distinct primes (p⁶*q·r). A179672