Properties of the Number -2422

Four Hundred Twenty-Two

Basics

Value: -2423 → -2422 → -2421

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 173

Divisors: 1, 2, 7, 14, 173, 346, 1211, 2422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101110110

Octal: -4566

Duodecimal: -149A

Hexadecimal: -976

Square: 5866084

Square Root: 49.21381919745713

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

Expansion of (η(q) * η(q²) / (η(q⁵) * η(q¹⁰)))² in powers of q. A132041

Coefficients in the expansion of B⁷/C, in Watson's notation of page 118. A160534

McKay-Thompson series of class 10C for Monster. A58099

Expansion of q^-1/3 * (η(q) * η(q⁹))² / η(q³)⁴ in powers of q. A192329

a(0) = 1, a(n) = 5·n² + 2 for n>0. A10001

Number of integer partitions of n without all distinct multiplicities. A336866

Number of partitions of n into 3 or more parts. A4250

Stack polyominoes with square core. A188674

Compound filter: a(n) = T(A001511(n), A046523(n)), where T(n,k) is sequence A000027 used as a pairing function. A286161

Positions of occurrences of the natural numbers as fourth subsequence in A100035. A100039