Properties of the Number -326400

Three Hundred Twenty-Six Thousand Four Hundred

Basics

Value: -326401 → -326400 → -326399

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ⁸ × 3 × 5 ² × 17

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001111101100000000

Octal: -1175400

Duodecimal: -138A80

Hexadecimal: -4fb00

Square: 106536960000

Square Root: 571.314274283428

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, k!*S₄(n, k) where S_m(n, k) are the Stirling-Frobenius subset numbers of order m; n >= 0, k >= 0. A225473

Sequence A255412 sorted into ascending order, with duplicates removed. A254035

a(n) = A000203(A255334(n)). A255412

a(n) = ((4+sqrt(3))*(8+2·sqrt(3))ⁿ-(4-sqrt(3))*(8-2·sqrt(3))ⁿ)/(2·sqrt(3)). A161729

El Gradechi's hybrid coefficients α^4,4_{2n}. A331768

Expansion of a cusp form of weight 8 for Gamma₁(6). A6354