Properties of the Number 80760

Eighty Thousand Seven Hundred Sixty

Basics

Value: 80759 → 80760 → 80761

Parity: even

Prime: No

Previous Prime: 80749

Next Prime: 80761

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 5 × 673

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011101101111000

Octal: 235570

Duodecimal: 3A8A0

Hexadecimal: 13b78

Square: 6522177600

Square Root: 284.1830396065184

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

Record gaps between nonprime prime powers. A167186

a(n) = 81·n² - 69·n + 24. A304616

Intersection of A108027, A108028, A108029 and A108030. A108109

Number of planar walks starting at (1,1), ending at (3n,0), remaining in the first quadrant and using steps (-1,2) and (2,-1). A277248

Triangle T(n,m) (n >= 1, 0 <= m < n) giving coefficients of (n-1)! P_n, where P_n is the polynomial formula for row n of A213086. A273528

Irregular table read by rows: T(n,k) is the number of k-gons, k>=2, among all distinct circles that can be constructed from the 4 vertices and the equally spaced 4·n points placed on the sides of a square when every pair of the 4 + 4·n points are connected by a circle and where the points lie at the ends of the circle's diameter. A373109

Aronson transform of lower Wythoff sequence A000201. A80760

Square array A(n, k) = n! * [tⁿ] (exp(t)/(1+k-k·exp(t))) for n >= 0 and k >= 0, read by antidiagonals upwards. A369435