Properties of the Number -60890

Sixty Thousand Eight Hundred Ninety

Basics

Value: -60891 → -60890 → -60889

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 6089

Divisors: 1, 2, 5, 10, 6089, 12178, 30445, 60890

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110110111011010

Octal: -166732

Duodecimal: -2B2A2

Hexadecimal: -edda

Square: 3707592100

Square Root: 246.75899173079793

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

Numbers n such that σ(n)=2n-φ(φ(n)). A110073

a(n) = min_k=1..n (a(k-1) + 2^k*(n + a(n-k))); a(0) = 0. A6696