Properties of the Number 9015

Nine Thousand Fifteen

Basics

Value: 9014 → 9015 → 9016

Parity: odd

Prime: No

Previous Prime: 9013

Next Prime: 9029

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 601

Divisors: 1, 3, 5, 15, 601, 1803, 3005, 9015

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001100110111

Octal: 21467

Duodecimal: 5273

Hexadecimal: 2337

Square: 81270225

Square Root: 94.94735383358507

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

Multiples of 15 containing a 15 in their decimal representation. A121035

a(n) = floor(n*φ¹²), where φ is the golden ratio, A001622. A4927

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300682

Digitally balanced numbers in base 6: equal numbers of 0's, 1's, ..., 5's. A49357

Triangle read by rows: T(n,k) is the number of digraphs on n unlabeled nodes with k arcs and a global source (or sink), n >= 1, k = 0..(n-1)². A350797

Number of partitions p of n such that the number of distinct parts is not a part and max(p) - min(p) is not a part. A241390

Squarefree n such that the elliptic curve n·y² = x³ - x arising in the "congruent number" problem has rank 3. A62693

Numbers that are both Niven numbers and Smith numbers. A334527

Ulam numbers n such that 3·n is also an Ulam number. A285885

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