Properties of the Number -524161

Five Hundred Twenty-Four Thousand One Hundred Sixty-One

Basics

Value: -524162 → -524161 → -524160

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 11 × 17 × 2803

Divisors: 1, 11, 17, 187, 2803, 30833, 47651, 524161

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111111111110000001

Octal: -1777601

Duodecimal: -213401

Hexadecimal: -7ff81

Square: 274744753921

Square Root: 723.9896408098668

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) = abs(2ⁿ-127). A176303

Number of compositions of n that are neither strictly increasing nor strictly decreasing. A337481

a(n) = n*(n + 1)*(5·n² + 5·n - 4)/12. A264853

a(n) is the smallest integer k > 1 that satisfies k mod j <= 1 for all integers j in 1..n. A361246

Triangle T(n, k) = n!*(1/k)*binomial(n-1, k-1)*binomial(n, k-1) - n! + 1, read by rows. A174694

a(n) = (1/4)*(n² - 5·n + 2)*(n-2)! + 1. A173038