Properties of the Number -4214

Two Hundred Fourteen

Basics

Value: -4215 → -4214 → -4213

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 ² × 43

Divisors: 1, 2, 7, 14, 43, 49, 86, 98, 301, 602

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000001110110

Octal: -10166

Duodecimal: -2532

Hexadecimal: -1076

Square: 17757796

Square Root: 64.91532946846992

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

E.g.f.: 1 - (1-x)^{1/(1 + log(1-x})). A203038

G.f. A(x) satisfies: A(x)³ equals the g.f. of A110640, which consists entirely of numbers 1 through 9. A112573

Expansion of e.g.f. 2·x/(exp(-2·x)+exp(x)). A364199

Multiples of 14 containing a 14 in their decimal representation. A121034

Numbers m such that there are precisely 16 groups of order m. A295161

a(n) = floor(n*φ¹⁴), where φ is the golden ratio, A001622. A4929

Number of triples (i,j,k) with 1 <= i <= j < k <= n and gcd{i,j,k} = 1. A100448

Number of binary carry-connected integer partitions of n. A325098

Triangle read by rows: T(n,k) = number of degree-n permutations with k odd cycles, k=0..n, n >= 0. A60524

Numbers k such that 6·7^k - 1 is prime. A46866