Properties of the Number 74527

Seventy-Four Thousand Five Hundred Twenty-Seven

Basics

Value: 74526 → 74527 → 74528

Parity: odd

Prime: Yes

Previous Prime: 74521

Next Prime: 74531

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 74527

Divisors: 1, 74527

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010001100011111

Octal: 221437

Duodecimal: 37167

Hexadecimal: 1231f

Square: 5554273729

Square Root: 272.99633697176233

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 directed multigraphs with loops on an infinite set of nodes containing a total of n arcs. A52171

Lesser of a pair (p,p+4) of cousin primes whose arithmetic mean p+2 is a square number. A176130

Primes p such that (p+nextprime(p))/2 is a perfect square. A225195

Primes p such that p+2 is the square of a product of 3 distinct primes. A164519

Lesser of consecutive primes whose average is a perfect power. A242380

Primes of the form 7n³-9. A200954

Primes of the form 9n² - 2. A201860

a(n) = 2ⁿ + 3ⁿ + 5ⁿ. A74527