Properties of the Number -38079

Thirty-Eight Thousand Seventy-Nine

Basics

Value: -38080 → -38079 → -38078

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 4231

Divisors: 1, 3, 9, 4231, 12693, 38079

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001010010111111

Octal: -112277

Duodecimal: -1A053

Hexadecimal: -94bf

Square: 1450010241

Square Root: 195.138412415393

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

a(n) = n³ - (n+1)². A153257

a(0) = 0, a(1) = 1 and for n >= 2, a(n) = floor(sqrt(2 * (a(n-2)² + a(n-1)²))). A93332

Numbers n such that 7·10ⁿ + 3 is prime. A97970

Total number of composite parts in all partitions of n. A326981

G.f. is the polynomial (1-x³) * (1-x⁶) * (1-x⁹) * (1-x¹²) * (1-x¹⁵) * (1-x¹⁸) * (1-x²¹) * (1-x²⁴) * (1-x²⁷) * (1-x³⁰) * (1-x³³) * (1-x³⁶) * (1-x³⁹) * (1-x⁴²) * (1-x⁴⁵) / (1-x)¹⁵. A162635

Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite APC = AlPO4-C [Al16P16O64](1,2) starting from a T2 atom. A18977