Properties of the Number -312310

Three Hundred Twelve Thousand Three Hundred Ten

Basics

Value: -312311 → -312310 → -312309

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 31231

Divisors: 1, 2, 5, 10, 31231, 62462, 156155, 312310

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001100001111110110

Octal: -1141766

Duodecimal: -13089A

Hexadecimal: -4c3f6

Square: 97537536100

Square Root: 558.8470273697445

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

Triangle t(n,m) = 2·A008292(n+1,m+1) - A007318(n,m), a linear combination of Eulerian numbers and Pascal's triangle, 0 <= m <= n. A141690

Number of (n+1) X 2 0..1 arrays with the number of rightwards and downwards edge increases in each 2 X 2 subblock differing from the number in all its horizontal and vertical neighbors. A205065

A linear combination of A008292 and A130595: t(n,m)=2·A008292(n,m)- A130595(n,m). A141903