Properties of the Number 11150

Eleven Thousand One Hundred Fifty

Basics

Value: 11149 → 11150 → 11151

Parity: even

Prime: No

Previous Prime: 11149

Next Prime: 11159

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 ² × 223

Divisors: 1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10101110001110

Octal: 25616

Duodecimal: 6552

Hexadecimal: 2b8e

Square: 124322500

Square Root: 105.59356040971439

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

Sum of all parts of the last section of the set of partitions of n. A138879

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction. A250691

Number of vertex-transitive graphs with n nodes. A6799

a(1) = 668; for n > 1, a(n) = a(n-1) + 1 + sum of distinct prime factors of a(n-1) that are < a(n-1). A105212

Number of (1+1) X (n+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction. A250692

Partials sums of A001694. A174172

G.f. satisfies: A(x,y) = 1 + ∑_n>=1 xⁿ*y·A(x,y)ⁿ/(1 - y·A(x,y)^2·n), where A(x,y) = 1 + ∑_n>=1,k>=1 T(n,k)*xⁿ*y^k; here the coefficients T(n,k) form a square array and are read by antidiagonals. A192404

Numbers n such that n¹⁰²⁴ + (n+1)¹⁰²⁴ is prime. A274234

a(n) = ∑_k=0..3 f(n+k)² where f=A130519. A238604

Sum of squares of entries of Wilkinson's eigenvalue test matrix of order 2n+1. A59834