Properties of the Number -5103

One Hundred Three

Basics

Value: -5104 → -5103 → -5102

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 3 ⁶ × 7

Divisors: 1, 3, 7, 9, 21, 27, 63, 81, 189, 243

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001111101111

Octal: -11757

Duodecimal: -2B53

Hexadecimal: -13ef

Square: 26040609

Square Root: 71.43528539874394

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 read by rows: terms T(n,k) of a binomial decomposition of 2ⁿ-1 as Sum(k=0..n)T(n,k). A244125

Riordan array (1,x(1-3x)). A110517

Triangle, read by rows, T(n,k) = (-1)^k*binomial(n, k)*3^n-k. A164942

Triangle, T(n, k, q) = e(n, k, q), where e(n, k, q) = ((1 - (-q)^k)/(1+q))*e(n-1, k, q) + (-q)^k-1*e(n-1, k-1, q), e(n, 0, q) = e(n, n, q) = 1, and q = 2, read by rows. A156535

Triangle T(n, k) = k⁴ - n⁴ + 2·k*n*(1 - k²*n²), read by rows. A123963

a(n) = 3ⁿ*A168053(n). A171557

Determinant of the adjacency matrix for the n² X n² sudoku graph. A330730

a(n) = (n-1)*3^n-2, n > 0. A27471

Third convolution of the powers of 3 (A000244). A27472

a(n) = a(n-1) + a(n-6), with a(i) = 1 for i = 0..5. A5708