Properties of the Number 87383

Eighty-Seven Thousand Three Hundred Eighty-Three

Basics

Value: 87382 → 87383 → 87384

Parity: odd

Prime: Yes

Previous Prime: 87359

Next Prime: 87403

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 87383

Divisors: 1, 87383

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101010101010111

Octal: 252527

Duodecimal: 4269B

Hexadecimal: 15557

Square: 7635788689

Square Root: 295.6061569047573

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

Number of distinct quadratic residues mod 2ⁿ. A23105

a(n) = (5 + (-2)ⁿ)/3. A140966

a(n) = (4ⁿ + 5)/3. A163834

a(n) = (8·2ⁿ-5*(-1)ⁿ)/3. A83582

Jacobsthal numbers A001045 incremented by 2. A153643

a(n) = (2ⁿ + 3 - 7*(-1)ⁿ + 3·0ⁿ)/6; or a(0) = 0 and for n > 0, a(n) = A005578(n-1) - (-1)ⁿ. A135351

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 14", based on the 5-celled von Neumann neighborhood. A277955

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 395", based on the 5-celled von Neumann neighborhood. A281751

Binomial transform of A101000. A130624

Decimal representation of the n-th iteration of the "Rule 92" elementary cellular automaton starting with a single ON (black) cell. A267052