Properties of the Number -161449

One Hundred Sixty-One Thousand Four Hundred Forty-Nine

Basics

Value: -161450 → -161449 → -161448

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 17 × 9497

Divisors: 1, 17, 9497, 161449

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100111011010101001

Octal: -473251

Duodecimal: -79521

Hexadecimal: -276a9

Square: 26065779601

Square Root: 401.807167681215

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) is the smallest number m such that 2^m contains the first n decimal digits of π. A102387

Numbers k such that the continued fraction for sqrt(k) has period 365. A378955