Properties of the Number -3265

Two Hundred Sixty-Five

Basics

Value: -3266 → -3265 → -3264

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 653

Divisors: 1, 5, 653, 3265

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011000001

Octal: -6301

Duodecimal: -1A81

Hexadecimal: -cc1

Square: 10660225

Square Root: 57.14017850864661

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

Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of the Fibonacci self-fusion matrix (A202453). A202605

Least k such that the decimal representation of k·n contains only 1's and 0's. A79339

Numbers n such that (n⁹⁷-1)/(n-1) is prime. A217089

a(n) = least k such that the remainder when 32^k is divided by k is n. A128372

Centered 24-gonal numbers. A69190

Triangle T(n, k, m) = (m*(n-k) + 1)*T(n-1, k-1, m) + (m·k + 1)*T(n-1, k, m) + m·k*(n-k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1 and m = 2, read by rows. A157148

Composite and every divisor (except 1) contains the digit 5. A62672

a(n) = 3·n² - 2. A100536

Binary representation of base-(i-1) expansion of n: replace i-1 with 2 in base-(i-1) expansion of n. A66321

a(n) = n-th concentric 12-gonal number. A195143