Properties of the Number -342243

Three Hundred Forty-Two Thousand Two Hundred Forty-Three

Basics

Value: -342244 → -342243 → -342242

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: Yes

Factorization: 3 ² × 11 × 3457

Divisors: 1, 3, 9, 11, 33, 99, 3457, 10371, 31113, 38027

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1010011100011100011

Octal: -1234343

Duodecimal: -146083

Hexadecimal: -538e3

Square: 117130271049

Square Root: 585.0153844130939

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

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 65. A31743

Indices of Ennesrem primes: k such that A004094(k)-1 is prime. A341713