Properties of the Number -4422

Four Hundred Twenty-Two

Basics

Value: -4423 → -4422 → -4421

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 11 × 67

Divisors: 1, 2, 3, 6, 11, 22, 33, 66, 67, 134

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000101000110

Octal: -10506

Duodecimal: -2686

Hexadecimal: -1146

Square: 19554084

Square Root: 66.4981202741852

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

Floor of expansion (1+π*x)^e. A109271

Number of alternating compositions, i.e., compositions with alternating increases and decreases, starting with either an increase or a decrease. A25047

a(n) = 2·n*(2·n+1). A2943

Product of a prime and the previous number. A36689

Number of alternating compositions of n, including twins (x,x). A344604

Numbers k such that 2^k+1 - 1 is prime. A90748

a(n) is the solution to the postage stamp problem with 5 denominations and n stamps. A1210

Numbers m such that there are precisely 18 groups of order m. A298909

a(n) = |{m : multiplicative order of 7 mod m=n}|. A59889

a(n) = 2·n² + 4. A255843