Properties of the Number 28362

Twenty-Eight Thousand Three Hundred Sixty-Two

Basics

Value: 28361 → 28362 → 28363

Parity: even

Prime: No

Previous Prime: 28351

Next Prime: 28387

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 29 × 163

Divisors: 1, 2, 3, 6, 29, 58, 87, 163, 174, 326

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110111011001010

Octal: 67312

Duodecimal: 144B6

Hexadecimal: 6eca

Square: 804403044

Square Root: 168.4102134669985

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

Partial sums of A299283. A299284

Inverse Euler transform of the tribonacci numbers A000073. A349904

McKay-Thompson series of class 40C for Monster. A58664

Number of n X 5 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically. A207400

Number of connected graphs with n vertices which have a planar square. A381961

A038610(n) (the LCM of the positive integers that are <= n and are coprime to n) is the a(n)-th positive integer that is coprime to n. A137450

Total number of self-dual binary codes of length 2n. Totally isotropic spaces of index n in symplectic geometry of dimension 2n. A28362

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically. A207403

Number of nX4 0..1 arrays with every element equal to 1, 2, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero. A299310