Properties of the Number -271384

Two Hundred Seventy-One Thousand Three Hundred Eighty-Four

Basics

Value: -271385 → -271384 → -271383

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 33923

Divisors: 1, 2, 4, 8, 33923, 67846, 135692, 271384

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1000010010000011000

Octal: -1022030

Duodecimal: -111074

Hexadecimal: -42418

Square: 73649275456

Square Root: 520.9452946327474

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..3 arrays with the minimum plus the upper median equal to the lower median plus the maximum in every 2X2 subblock. A235893

Expansion of (A(x)²-A(x²))/2 where A(x) = A001006(x). A275208

Number of (n+1) X (2+1) 0..3 arrays with the minimum plus the upper median equal to the lower median plus the maximum in every 2 X 2 subblock. A235887

Number of permutations of length n which avoid the patterns 2134, 3214, 4312. A116745