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Properties of the Number 11091

Eleven Thousand Ninety-One

Basics

Value: 11090 → 11091 → 11092

Parity: odd

Prime: No

Previous Prime: 11087

Next Prime: 11093

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 3697

Divisors: 1, 3, 3697, 11091

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101010011

Octal: 25523

Duodecimal: 6503

Hexadecimal: 2b53

Square: 123010281

Square Root: 105.3138167573467

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

Arithmetic derivatives of the sums of three primorials > 1. A370138
Sum of numbers in the n-th antidiagonal of the reciprocity array of 0. A259574
Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 782", based on the 5-celled von Neumann neighborhood. A290300
a(n) = 87·2n - 45. A304613
Number of idempotent 3 X 3 0..n matrices of rank 2. A224334
Number of partitions of n such that m(2) < m(3), where m = multiplicity. A240063
Diagonal sums of a Krawtchouk triangle. A99038
0 together with numbers k such that 8·Rk - 7 is a prime, where Rk = 11...1 is the repunit (A002275) of length k. A99421
<h[d,d],s[d,d]*s[d,d]*s[d,d]> where h[d,d] is a homogeneous symmetric function, s[d,d] is a Schur function indexed by two parts, * represents the Kronecker product and <, > is the standard scalar product on symmetric functions. A115375
Number of n X 3 binary arrays with all 1s connected, a path of 1s from left column to lower right corner, and no 1 having more than two 1s adjacent. A163705