Properties of the Number -279937

Two Hundred Seventy-Nine Thousand Nine Hundred Thirty-Seven

Basics

Value: -279938 → -279937 → -279936

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 7 ² × 29 × 197

Divisors: 1, 7, 29, 49, 197, 203, 1379, 1421, 5713, 9653

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000100010110000001

Octal: -1042601

Duodecimal: -116001

Hexadecimal: -44581

Square: 78364723969

Square Root: 529.0907294595135

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) = 6ⁿ + 1. A62394

Numbers that are the sum of 2 positive 7th powers. A3369

Fourth step in Goodstein sequences, i.e., g(6) if g(2)=n: write g(5)=A059934(n) in hereditary representation base 5, bump to base 6, then subtract 1 to produce g(6). A59935

Numbers k such that k² is palindromic in base 6. A29990

a(n) = smallest number that leads to a new cycle under the base-6 Kaprekar map of A165051. A165068

Numbers k such that k | 6^k + 1. A15953

Numbers of the form (6^mr-1)/(6^r-1) for positive integers m, r. A76285

a(n) = G_n(11), where G is the Goodstein function defined in A266201. A271558

Numbers that can be represented as a⁷ + b⁷, with 0 < a < b, in exactly one way. A88719

a(n) = nⁿ⁺¹ + 1. A110567