Properties of the Number 75533

Seventy-Five Thousand Five Hundred Thirty-Three

Basics

Value: 75532 → 75533 → 75534

Parity: odd

Prime: Yes

Previous Prime: 75527

Next Prime: 75539

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 75533

Divisors: 1, 75533

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010011100001101

Octal: 223415

Duodecimal: 37865

Hexadecimal: 1270d

Square: 5705234089

Square Root: 274.83267636873165

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 subsets of {1..n} whose greatest element can be written as a (strictly) positive linear combination of the others. A365043

Numerators of lower primes-only best approximates (POBAs) to sqrt(3); see Comments. A265778

Larger of a pair of consecutive primes having only prime digits. A82756

Primes p with prime(p)³ + 2·p³ and p³ + 2·prime(p)³ both prime. A236574

Primes in A338529/2. A338533

Prime numbers with odd digits in descending order. A61245

Primes with only prime digits and whose initial, all intermediate and final iterated sums of digits are primes. A70029

Number of (1+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 2 3 4 6 or 7 and every 3X3 column and antidiagonal sum not equal to 2 3 4 6 or 7. A252408

Primes whose digits are prime and in nonincreasing order. A364831

Third term of balanced prime quartets: p(m-1)-p(m-2) = p(m)-p(m-1) = p(m+1)-p(m). A54802