Properties of the Number -107019

One Hundred Seven Thousand Nineteen

Basics

Value: -107020 → -107019 → -107018

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 23 × 47

Divisors: 1, 3, 9, 11, 23, 33, 47, 69, 99, 141

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010001000001011

Octal: -321013

Duodecimal: -51B23

Hexadecimal: -1a20b

Square: 11453066361

Square Root: 327.1375857341984

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) = binomial(9·n+3, n)/(3·n+1). A234506

Numbers k such that σ(k) = ψ(k) + τ(k)³. A390297

a(n) is the index of the smallest n-gonal number with binary weight n. A359091