Properties of the Number 36880

Thirty-Six Thousand Eight Hundred Eighty

Basics

Value: 36879 → 36880 → 36881

Parity: even

Prime: No

Previous Prime: 36877

Next Prime: 36887

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 5 × 461

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001000000010000

Octal: 110020

Duodecimal: 19414

Hexadecimal: 9010

Square: 1360134400

Square Root: 192.04166214652486

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

T(n,k)=Number of length n+5 0..k arrays with no six consecutive terms having two times the sum of any two elements equal to the sum of the remaining four. A249233

Number of regions among all distinct circles that can be constructed from an n X n square grid of points when each pair of points is connected by a circle and the points lie at the ends of a diameter of the circle. A360352

a(n) = 64·n² + 16. A157912

a(n) = 576·n² + 2·n. A158369

a(n) = 256·n² + 16. A158574

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 24. A31702

a(n) = ((9 + sqrt(5))ⁿ - (9 - sqrt(5))ⁿ)/(2·sqrt(5)). A153886

Number of nX2 0,1 arrays with the row and column sums nondecreasing. A202554

Values·of successive minima records of k = log(x)/log(d) where d runs through the positive values of x³-round(sqrt(x³))². A232536

Number of length n+5 0..4 arrays with no six consecutive terms having two times the sum of any two elements equal to the sum of the remaining four. A249229