Properties of the Number -1331200

Three Hundred Thirty-One Thousand Two Hundred

Basics

Value: -1331201 → -1331200 → -1331199

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ¹² × 5 ² × 13

Divisors: 1, 2, 4, 5, 8, 10, 13, 16, 20, 25

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101000101000000000000

Octal: -5050000

Duodecimal: -542454

Hexadecimal: -145000

Square: 1772093440000

Square Root: 1153.7764081484765

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

3-parking triangle T(r, i, 3) read by rows: T(r, i, k) = (r + 1)^i-1*binomial(k*(r + 1) + r - i - 1, r - i) with k = 3 and 0 <= i <= r. A329059

Expansion of (1+2·x) / (1-2·x)⁴. A14483

Sums of the squares of the elements in the subsets of the integers 1 to n. A87076

Binomial transform of decagonal numbers A001107. A86950