Properties of the Number -2243422

Two Hundred Forty-Three Thousand Four Hundred Twenty-Two

Basics

Value: -2243423 → -2243422 → -2243421

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: Yes

Factorization: 2 × 17 × 65983

Divisors: 1, 2, 17, 34, 65983, 131966, 1121711, 2243422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1000100011101101011110

Octal: -10435536

Duodecimal: -90233A

Hexadecimal: -223b5e

Square: 5032942270084

Square Root: 1497.8057283907015

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

Palindromes expressible as the sum of 2 consecutive palindromic primes. A46490

Smallest palindromic multiple of n in which the digit string of n appears as sandwiched between at least a pair of digits, or 0 if n = 10k or no such number exists. A84043

Smallest palindromic multiple of n in which n is a substring (anywhere), or 0 if n = 10k or no such number exists. A84044