Properties of the Number -302328

Three Hundred Two Thousand Three Hundred Twenty-Eight

Basics

Value: -302329 → -302328 → -302327

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 13 × 17 × 19

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 13, 17

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001001110011111000

Octal: -1116370

Duodecimal: -126B60

Hexadecimal: -49cf8

Square: 91402219584

Square Root: 549.843614130418

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) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -1,1 1,0 1,-1 or 0,-1. A264336

Successive maxima in sequence A007365. A65933

Structured truncated octahedral numbers. A100155

a(n) = lcm{1,2,...,n} / binomial(n,floor(n/2)). A263673

Number of (w,x,y,z) with all terms in {1,...,n} and |w-x|<|x-y|+|y-z|. A212571

a(n) = 2*(n-1)*Catalan(n). A246574

a(n) is the denominator of the n-th hyperharmonic number of order n. A354895

a(n) = 6·binomial(n+1,7). A253947

Number of (n+1) X (4+1) arrays of permutations of 0..n·5+4 with each element having directed index change -1,1 1,0 1,-1 or 0,-1. A264332

A triangle of coefficients: T(n,m) = (2·n + 2·m + 3)! / (2*(2·m + 1)!*(2·n + 1)!). A143083