Properties of the Number -1002212

Two Thousand Two Hundred Twelve

Basics

Value: -1002213 → -1002212 → -1002211

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 19 × 13187

Divisors: 1, 2, 4, 19, 38, 76, 13187, 26374, 52748, 250553

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110100101011100100

Octal: -3645344

Duodecimal: -403B98

Hexadecimal: -f4ae4

Square: 1004428892944

Square Root: 1001.1053890575157

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

3*∑_k>=0 kⁿ/binomial(2·k, k) = π*sqrt(3)*q(n) + a(n) for some rational sequence (q(n)). A98830

Positive numbers k such that k and 2·k are anagrams of each other in base 3 (k is written here in base 3). A23058