Properties of the Number -213341

Two Hundred Thirteen Thousand Three Hundred Forty-One

Basics

Value: -213342 → -213341 → -213340

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 317 × 673

Divisors: 1, 317, 673, 213341

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110100000101011101

Octal: -640535

Duodecimal: -A3565

Hexadecimal: -3415d

Square: 45514382281

Square Root: 461.88851468725653

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) is the least start of a run of exactly n successive squarefree numbers that are pairwise coprime, or -1 if no such run exists. A373704

Smallest semiprime p1·p2 such that p2 mod p1 = n and no prime is used more than once in the sequence. A386256