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Properties of the Number 28053

Twenty-Eight Thousand Fifty-Three

Basics

Value: 28052 → 28053 → 28054

Parity: odd

Prime: No

Previous Prime: 28051

Next Prime: 28057

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 3 × 1039

Divisors: 1, 3, 9, 27, 1039, 3117, 9351, 28053

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110110110010101

Octal: 66625

Duodecimal: 14299

Hexadecimal: 6d95

Square: 786970809

Square Root: 167.4902982264943

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

Number of lines through at least 2 points of a 10 X n grid of points. A160850
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 619", based on the 5-celled von Neumann neighborhood. A273252
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 870", based on the 5-celled von Neumann neighborhood. A273705
Concatenations C1 and C2 and C3 are all prime (see the comment lines). A34818
Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 110-100-111 pattern in any orientation. A146175
Number of walks within N3 (the first octant of Z3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (0, 1, 1), (1, 0, 1), (1, 1, -1), (1, 1, 0)}. A151207
Number of length 3+6 0..n arrays with no seven consecutive terms having the maximum of any two terms equal to the minimum of the remaining five terms. A250062
Number of nX4 0..1 arrays with every element equal to 1, 2, 3 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302666
Expansion of 1/((1-3x)(1-5x)(1-6x)(1-7x)). A28053
Smallest prime that is the sum of prime(n) consecutive primes. A82277