Properties of the Number -109386

One Hundred Nine Thousand Three Hundred Eighty-Six

Basics

Value: -109387 → -109386 → -109385

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 59 × 103

Divisors: 1, 2, 3, 6, 9, 18, 59, 103, 118, 177

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11010101101001010

Octal: -325512

Duodecimal: -53376

Hexadecimal: -1ab4a

Square: 11965296996

Square Root: 330.73554390177054

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 maximum plus the lower median minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A238063

Number of ways writing 2ⁿ as a sum of two nonprime numbers. A62306

Number of n-length words w over 4-ary alphabet such that for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z. A213292

Triangle read by rows: T(n, k) = ∑_j=0..k (-1)^j*binomial(n, j)*(k + 1 - j)^{n - 1}. A162498

Number of (n+1)X(1+1) 0..3 arrays with the maximum plus the lower median minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A238058

Number of (n+1) X (4+1) 0..3 arrays with the maximum plus the lower median minus the upper median of every 2 X 2 subblock differing from its horizontal and vertical neighbors by exactly one. A238061