Properties of the Number -84119

Eighty-Four Thousand One Hundred Nineteen

Basics

Value: -84120 → -84119 → -84118

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 61 × 197

Divisors: 1, 7, 61, 197, 427, 1379, 12017, 84119

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -10100100010010111

Octal: -244227

Duodecimal: -4081B

Hexadecimal: -14897

Square: 7076006161

Square Root: 290.03275677067927

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

Expansion of 1/((1 +x +x²)² *(1 +x² +x³)³). A167177

Numbers n such that sopf(n) = sopf(n+1) - sopf(n-1), where sopf(x) = sum of the distinct prime factors of x. A76525

Number of nonempty subsets of {1,2,...,n} in which exactly 1/6 of the elements are <= n/3. A48001

Number of n X 5 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 1 0 vertically. A207302

Number of nonempty subsets of {1,2,...,n} in which exactly 1/6 of the elements are <= (n-1)/3. A48014

Number of nonempty subsets of {1,2,...,n} in which exactly 1/6 of the elements are <= (n+1)/3. A48047