Properties of the Number -168152

One Hundred Sixty-Eight Thousand One Hundred Fifty-Two

Basics

Value: -168153 → -168152 → -168151

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 21019

Divisors: 1, 2, 4, 8, 21019, 42038, 84076, 168152

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001000011011000

Octal: -510330

Duodecimal: -81388

Hexadecimal: -290d8

Square: 28275095104

Square Root: 410.06340973073907

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) = ceiling((5n+1/n)ⁿ). A197765

a(n) = ∑_{k=0..floor(n/2)} binomial(k+1,4·n-8·k+1). A390221

a(n) = ∑_{k=0..floor(3·n/8)} binomial(k+2,3·n-8·k). A390036

a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (Fibonacci numbers), t = (odd natural numbers). A25083