Properties of the Number -135604

One Hundred Thirty-Five Thousand Six Hundred Four

Basics

Value: -135605 → -135604 → -135603

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 7 × 29 × 167

Divisors: 1, 2, 4, 7, 14, 28, 29, 58, 116, 167

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001000110110100

Octal: -410664

Duodecimal: -66584

Hexadecimal: -211b4

Square: 18388444816

Square Root: 368.2444840048524

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) = 2*(a(n-1) + a(n-2) + a(n-3)) - a(n-4) for n >= 4, with initial terms 0,1,0,1. A192234

Self-convolution of n-th antidiagonal of the natural number array (so named in the Comments section of A000027). A387429