Properties of the Number -170656

One Hundred Seventy Thousand Six Hundred Fifty-Six

Basics

Value: -170657 → -170656 → -170655

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁵ × 5333

Divisors: 1, 2, 4, 8, 16, 32, 5333, 10666, 21332, 42664

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001101010100000

Octal: -515240

Duodecimal: -82914

Hexadecimal: -29aa0

Square: 29123470336

Square Root: 413.10531344924624

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

Number of secondary structures of size n having no stacks of length 1. A202840

a(n) = sum of squares of first n positive integers congruent to 1 mod 4. A24381

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 181", based on the 5-celled von Neumann neighborhood. A279671

Expansion of g.f. x*(x⁴ - 5·x³ + 10·x² - 12·x + 4)/((1-x)²*(1 - 3·x + 2·x² - x³)). A129080