Properties of the Number 42879

Forty-Two Thousand Eight Hundred Seventy-Nine

Basics

Value: 42878 → 42879 → 42880

Parity: odd

Prime: No

Previous Prime: 42863

Next Prime: 42899

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 14293

Divisors: 1, 3, 14293, 42879

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010011101111111

Octal: 123577

Duodecimal: 20993

Hexadecimal: a77f

Square: 1838608641

Square Root: 207.0724510889848

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 + 4. A274077

G.f. satisfies: A(x) = ∑_n>=0 xⁿ*A(x)ⁿ⁽³ⁿ⁺¹/2). A177341

T(2n-1,n-2), T given by A026714. A26719

Denominators of continued fraction convergents to sqrt(971). A42879

Remainder when the integer part of eⁿ is divided by the n-th prime number. A119380