Properties of the Number -198940

One Hundred Ninety-Eight Thousand Nine Hundred Forty

Basics

Value: -198941 → -198940 → -198939

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 × 7 ³ × 29

Divisors: 1, 2, 4, 5, 7, 10, 14, 20, 28, 29

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110000100100011100

Octal: -604434

Duodecimal: -97164

Hexadecimal: -3091c

Square: 39577123600

Square Root: 446.0269050180718

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

4-parking triangle T(r, i, 4) read by rows: T(r, i, k) = (r + 1)^i-1*binomial(k*(r + 1) + r - i - 1, r - i) with k = 4 and 0 <= i <= r. A329060

a(n) = (1/3)*n⁵ + (1/2)*n⁴ + (1/6)*n³. A373561