Properties of the Number 93028

Ninety-Three Thousand Twenty-Eight

Basics

Value: 93027 → 93028 → 93029

Parity: even

Prime: No

Previous Prime: 93001

Next Prime: 93047

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 13 × 1789

Divisors: 1, 2, 4, 13, 26, 52, 1789, 3578, 7156, 23257

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110101101100100

Octal: 265544

Duodecimal: 45A04

Hexadecimal: 16b64

Square: 8654208784

Square Root: 305.00491799313664

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 (n+1)X(k+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0001 0011 0101 or 1111. A259524

Triangle read by rows: T(n,k) is the number of embeddings on the sphere of 2-connected planar graphs with n nodes and k faces, n >= 3, k=2..2·n-4. A342060

Principal diagonal of the convolution array A213847. A213848

Number of (n+1)X(3+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0001 0011 0101 or 1111. A259519

Number of (n+1)X(4+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0001 0011 0101 or 1111. A259520

Indices of terms in A093019 with value 8. A93028