Properties of the Number 11365

Eleven Thousand Three Hundred Sixty-Five

Basics

Value: 11364 → 11365 → 11366

Parity: odd

Prime: No

Previous Prime: 11353

Next Prime: 11369

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 2273

Divisors: 1, 5, 2273, 11365

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110001100101

Octal: 26145

Duodecimal: 66B1

Hexadecimal: 2c65

Square: 129163225

Square Root: 106.60675400742676

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

Values of n such that L(20) and N(20) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227523

Number of (w,x,y,z) with all terms in {1,...,n} and 3w=x+y+z+n. A212247

a(n) is the greatest integer k such that k/Fibonacci(n) < e. A293674

a(n) is the integer k that minimizes |e - k/Fibonacci(n)|. A293676

a(n) = floor( n*(n-1)*(n-2)/19 ). A11901

Number of partitions of n with up to eight distinct kinds of 1. A320695

G.f. A(x) satisfies A(x) = 1/A(-x·A(x)) such that [x^2·n-1] A(x)ⁿ = 0 for n >= 2, with A(0) = A'(0) = 1. A377250

Numbers k such that the continued fraction for sqrt(k) has period 85. A20424

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted then there are a pair of central terms both equal to 6. A31419

Numbers n such that sum of squares of even digits of n equals sum of squares of odd digits of n. A76164