Properties of the Number 74702

Seventy-Four Thousand Seven Hundred Two

Basics

Value: 74701 → 74702 → 74703

Parity: even

Prime: No

Previous Prime: 74699

Next Prime: 74707

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 41 × 911

Divisors: 1, 2, 41, 82, 911, 1822, 37351, 74702

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010001111001110

Octal: 221716

Duodecimal: 37292

Hexadecimal: 123ce

Square: 5580388804

Square Root: 273.3166661585056

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

Reversion of (1 + g.f. for primes). A7296

a(1) = 1; for n > 1, a(n) is the smallest positive number that has not yet appeared that is coprime to a(n-1), does not equal a(n-1)+1, and whose binary expansion has no 1-bit in common with the binary expansion of a(n-1). A353990

a(n) = ((n+1)²*(n-1)*a(n-1)+(-1)ⁿ⁺¹)/n. A74702