Properties of the Number -209213

Two Hundred Nine Thousand Two Hundred Thirteen

Basics

Value: -209214 → -209213 → -209212

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 209213

Divisors: 1, 209213

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011000100111101

Octal: -630475

Duodecimal: -A10A5

Hexadecimal: -3313d

Square: 43770079369

Square Root: 457.39807607815754

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

Total sum of parts greater than 1 in all the partitions of n except one copy of the smallest part greater than 1 of every partition. A196025

Primes that are concatenations of k with k + 4. A32627