Properties of the Number -317030

Three Hundred Seventeen Thousand Thirty

Basics

Value: -317031 → -317030 → -317029

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 7 ² × 647

Divisors: 1, 2, 5, 7, 10, 14, 35, 49, 70, 98

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001101011001100110

Octal: -1153146

Duodecimal: -133572

Hexadecimal: -4d666

Square: 100508020900

Square Root: 563.0541714613257

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

Sum of odd-indexed terms of tribonacci numbers. A113301

a(n) = ∑_{i=0..floor(n/2)} (-1)^i+floor(n/2)*T(2i+e), where T(n) are tribonacci numbers (A000073) and e = (1/2)(1-(-1)ⁿ). A75111

Diagonal sums of Riordan array A154948. A154949