Properties of the Number 73385

Seventy-Three Thousand Three Hundred Eighty-Five

Basics

Value: 73384 → 73385 → 73386

Parity: odd

Prime: No

Previous Prime: 73379

Next Prime: 73387

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 × 13 × 1129

Divisors: 1, 5, 13, 65, 1129, 5645, 14677, 73385

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001111010101001

Octal: 217251

Duodecimal: 36575

Hexadecimal: 11ea9

Square: 5385358225

Square Root: 270.8966592632696

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

Smallest magic constant for any n X n magic square made from consecutive primes, or 0 if no such magic square exists. A73520

Numbers k such that k and k² use only the digits 2, 3, 5, 7 and 8. A137083

Smallest magic sum for any n X n semimagic square made from consecutive primes, or 0 if no such magic square exists. A270829

a(n) = smallest potential magic constant for an n X n magic square composed of consecutive primes. A342124

Number of triples (i,j,k) such that i+j+k > 0 with -n <= i,j,k <= n. A302302

Eighth convolution of A000129(n+1) (generalized (2,1)-Fibonacci, called Pell numbers), n>=0, with itself. A73385