Properties of the Number -259512

Two Hundred Fifty-Nine Thousand Five Hundred Twelve

Basics

Value: -259513 → -259512 → -259511

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 11 × 983

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 22, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111111010110111000

Octal: -772670

Duodecimal: -106220

Hexadecimal: -3f5b8

Square: 67346478144

Square Root: 509.42320324068476

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

Add 1, multiply by 1, add 2, multiply by 2, etc., start with 1. A19463

a(0)=1, a(n) = n*(a(n-1) + n). A53817

a(n) = 3*(3^n-1 - 2ⁿ + 1)/2 - binomial(n,2), n >= 3. A363591

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = n! * (1 + ∑_j=0..n j^k/j!). A368759