Properties of the Number 3080

Three Thousand Eighty

Basics

Value: 3079 → 3080 → 3081

Parity: even

Prime: No

Previous Prime: 3079

Next Prime: 3083

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 5 × 7 × 11

Divisors: 1, 2, 4, 5, 7, 8, 10, 11, 14, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 110000001000

Octal: 6010

Duodecimal: 1948

Hexadecimal: c08

Square: 9486400

Square Root: 55.49774770204643

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) = binomial(n+3, 3)/4 for odd n, n*(n+2)*(n+4)/24 for even n. A6918

Balanced numbers: numbers k such that φ(k) (A000010) divides σ(k) (A000203). A20492

a(n) = 2·n*(2·n-1). A2939

a(n) = 2·binomial(n,3). A7290

a(n) = n*(2·n-3). A14107

Square array T(n,k) (n >= 1, k >= 0) read by antidiagonals: coordination sequence for root lattice A_n. A103881

Numbers that are the sum of 11 positive 10th powers. A4811

Numbers k such that π(k) divides k. A57809

a(n) = n*(5·n+1)/2. A5475

Numbers k such that the geometric mean of φ(k) and σ(k) is an integer. A11257