Properties of the Number -260613

Two Hundred Sixty Thousand Six Hundred Thirteen

Basics

Value: -260614 → -260613 → -260612

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 23 × 1259

Divisors: 1, 3, 9, 23, 69, 207, 1259, 3777, 11331, 28957

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -111111101000000101

Octal: -775005

Duodecimal: -106999

Hexadecimal: -3fa05

Square: 67919135769

Square Root: 510.50269343070073

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

a(n) = ∑_i=0..n binomial(n,i)*∑_j=0..i binomial(i,j)ⁿ. A328810

Constant term in the expansion of (1 + (1 + w) * (1 + x) * (1 + y) * (1 + z) + (1 + 1/w) * (1 + 1/x) * (1 + 1/y) * (1 + 1/z))ⁿ. A328809