Properties of the Number -63826

Sixty-Three Thousand Eight Hundred Twenty-Six

Basics

Value: -63827 → -63826 → -63825

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 47 × 97

Divisors: 1, 2, 7, 14, 47, 94, 97, 194, 329, 658

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1111100101010010

Octal: -174522

Duodecimal: -30B2A

Hexadecimal: -f952

Square: 4073758276

Square Root: 252.6380810566768

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

Position of the first term >= n in A337475. A337477

Numbers n such that A166133(n) sets a new record and also satisfies A166133(n)=A166133(n-1)²-1. A256422

Expansion of (1/x) * Series_Reversion( x*(1+x+x⁴)/(1+x) ). A366102

a(n) = 15 + floor((2 + ∑_j=1..n-1 a(j))/3). A120159

G.f. satisfies: A(x) = 1+x + x²*A'(x)*A(x)². A217989

Number of length 4 0..n arrays with each partial sum starting from the beginning no more than one standard deviation from its mean. A244792