Properties of the Number -409601

Four Hundred Nine Thousand Six Hundred One

Basics

Value: -409602 → -409601 → -409600

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 149 × 2749

Divisors: 1, 149, 2749, 409601

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -1100100000000000001

Octal: -1440001

Duodecimal: -179055

Hexadecimal: -64001

Square: 167772979201

Square Root: 640.0007812495231

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) = n-th element of n-th row of triangle shown below. A115025

Number of n X 6 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors not equal to itself. A265989