Properties of the Number -92380

Ninety-Two Thousand Three Hundred Eighty

Basics

Value: -92381 → -92380 → -92379

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 × 31 × 149

Divisors: 1, 2, 4, 5, 10, 20, 31, 62, 124, 149

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -10110100011011100

Octal: -264334

Duodecimal: -45564

Hexadecimal: -168dc

Square: 8534064400

Square Root: 303.94078370630024

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 no element having a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors equal to one. A231806

a(n) = ∑_{k=0..floor(5·n/9)} binomial(k,5·n-9·k). A392356

a(n) = binomial(2·n-5,n-2) + 2. A52473

Number of Dyck n-paths all of whose ascents have lengths equal to 1 (mod 9). A212389

a(n) = ∑_k=0..n binomial(k, 9*(n-k)). A306753

"BGJ" (reversible, element, labeled) transform of 1,2,3,4... A32054

Difference between the sum of odd parts and the sum of even parts in all the partitions of n. A208477

Number of (n+1)X(3+1) 0..1 arrays with no element having a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors equal to one. A231801

Number of (n+1)X(5+1) 0..1 arrays with no element having a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors equal to one. A231803