Properties of the Number -170409

One Hundred Seventy Thousand Four Hundred Nine

Basics

Value: -170410 → -170409 → -170408

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 43 × 1321

Divisors: 1, 3, 43, 129, 1321, 3963, 56803, 170409

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001100110101001

Octal: -514651

Duodecimal: -82749

Hexadecimal: -299a9

Square: 29039227281

Square Root: 412.80624995268664

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

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 horizontally and 0 1 1 vertically. A206936

Number of nX4 0..1 arrays avoiding 0 0 0 horizontally and 0 1 1 vertically. A206932

Number of 6Xn 0..1 arrays avoiding 0 0 0 horizontally and 0 1 1 vertically. A206939