Properties of the Number 29644

Twenty-Nine Thousand Six Hundred Forty-Four

Basics

Value: 29643 → 29644 → 29645

Parity: even

Prime: No

Previous Prime: 29641

Next Prime: 29663

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 7411

Divisors: 1, 2, 4, 7411, 14822, 29644

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111001111001100

Octal: 71714

Duodecimal: 151A4

Hexadecimal: 73cc

Square: 878766736

Square Root: 172.17433025860737

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

a(n) = 8ⁿ-5ⁿ+1ⁿ. A155641

Fibonacci sequence beginning 4,9. A22130

a(n) = k·Fibonacci(2·n+1) + (k+1)*Fibonacci(2·n), where k=4. A271358

Positive numbers k such that -k, -(k + 1), and -(k + 2) are 3 consecutive negative negaFibonacci-Niven numbers (A331088). A331090

Main diagonal of array in A038150. A47923

a(n) = 4*(5·n² - 5·n + 1). A193448

Convolution of natural numbers with Beatty sequence for τ² A001950. A23542

Numbers where the difference of consecutive fifth powers is "close" to another fifth power: let m = k⁵ - (k-1)⁵; sequence lists the numbers k where m - floor(m^1/5)⁵ < floor(sqrt(k))⁵. A53804

Number of base 24 circular n-digit numbers with adjacent digits differing by 3 or less. A125334

Column 6 of triangle A123610. A123616