Properties of the Number -143365

One Hundred Forty-Three Thousand Three Hundred Sixty-Five

Basics

Value: -143366 → -143365 → -143364

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 53 × 541

Divisors: 1, 5, 53, 265, 541, 2705, 28673, 143365

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011000000000101

Octal: -430005

Duodecimal: -6AB71

Hexadecimal: -23005

Square: 20553523225

Square Root: 378.6357088284199

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 directed animals of size n (or directed n-ominoes in standard position). A5773

Triangle read by rows: T(n,k) = the number of Dyck paths of semilength n with k DUUU's. A135308

Transform of C(n+1,floor((n+1)/2)) by A178112. A178113

Number of valid hook configurations of permutations of [n] that avoid the patterns 231 and 1243. A307789