Properties of the Number 11416

Eleven Thousand Four Hundred Sixteen

Basics

Value: 11415 → 11416 → 11417

Parity: even

Prime: No

Previous Prime: 11411

Next Prime: 11423

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 1427

Divisors: 1, 2, 4, 8, 1427, 2854, 5708, 11416

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110010011000

Octal: 26230

Duodecimal: 6734

Hexadecimal: 2c98

Square: 130325056

Square Root: 106.84568311354465

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

G.f.: A(x) = ∑_n>=0 x^n*(n+1/2) / ∏_k=1..n (1-x^k)^k. A206138

Smallest m such that the n-th odd prime is the smallest prime for all decompositions of 2·m into two primes. A208662

Number of simple graphs with n vertices which contain no K5 subgraph. A304125

Numbers k such that the continued fraction for sqrt(k) has period 82. A20421

a(n) = n*(6·n² - 7·n + 3)/2. A71230

Number of -n..n arrays x(0..3) of 4 elements with zero sum and elements alternately strictly increasing and strictly decreasing. A200058

Numbers k such that 2·Fibonacci(k+2) + ((-1)^k-3)/2 is prime. A271729

G.f. A(x) satisfies: (1 + x)/(1 - x) = A(x)*A(x²)²*A(x³)³*A(x⁴)⁴* ... *A(x^k)^k* ... A307659

Least k such that the rank of the elliptic curve y² = x³ - k²*x + 1 is n, or -1 if no such k exists. A372543

Numbers whose base-5 representation contains exactly three 1's and three 3's. A45247