Properties of the Number -161408

One Hundred Sixty-One Thousand Four Hundred Eight

Basics

Value: -161409 → -161408 → -161407

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁷ × 13 × 97

Divisors: 1, 2, 4, 8, 13, 16, 26, 32, 52, 64

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111011010000000

Octal: -473200

Duodecimal: -794A8

Hexadecimal: -27680

Square: 26052542464

Square Root: 401.756144943671

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) = 2·a(n-1) + 24·a(n-2), a(0)=0, a(1)=1. A51958

Difference between 2ⁿ and the largest factorial <= 2ⁿ. A135996