Properties of the Number -106828

One Hundred Six Thousand Eight Hundred Twenty-Eight

Basics

Value: -106829 → -106828 → -106827

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 17 × 1571

Divisors: 1, 2, 4, 17, 34, 68, 1571, 3142, 6284, 26707

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11010000101001100

Octal: -320514

Duodecimal: -519A4

Hexadecimal: -1a14c

Square: 11412221584

Square Root: 326.84552926420764

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

Binomial(n-1,3)+3·binomial(n-1,4)+6·binomial(n-1,5)+5·binomial(n-1,6). A235593

Expansion of e.g.f. 1/sqrt(exp(-2·x) - 2·x*exp(-x)). A380020