Properties of the Number 11415

Eleven Thousand Four Hundred Fifteen

Basics

Value: 11414 → 11415 → 11416

Parity: odd

Prime: No

Previous Prime: 11411

Next Prime: 11423

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 761

Divisors: 1, 3, 5, 15, 761, 2283, 3805, 11415

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110010010111

Octal: 26227

Duodecimal: 6733

Hexadecimal: 2c97

Square: 130302225

Square Root: 106.84100336481308

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) = exp( ∑_n>=1 3·A038500(n) * xⁿ/n ), where A038500 is the highest power of 3 dividing n. A161809

T(n,k)=Number of nXk binary arrays with each 1 adjacent to exactly two other 1s. A183328

Numbers n such that T(n) + T(n+1) + ... + T(n+26) is a square, where T = A000217 (triangular numbers). A257709

Numbers in which 0,1,2,3,4,5 all occur in base 6. A31947

Numbers missing from A317416. A317418

Distinct terms in A385988. A386905

Molien series of 4-dimensional representation of u.g.g.r. #8. A13978

Number of n X 5 binary arrays with each 1 adjacent to exactly two other 1s. A183326

Number of 0..n arrays x(0..3) of 4 elements with nondecreasing average value. A200764

Number of trivalent bipartite connected simple graphs with 2n nodes and girth at least 6. A260811