Properties of the Number 27974

Twenty-Seven Thousand Nine Hundred Seventy-Four

Basics

Value: 27973 → 27974 → 27975

Parity: even

Prime: No

Previous Prime: 27967

Next Prime: 27983

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 71 × 197

Divisors: 1, 2, 71, 142, 197, 394, 13987, 27974

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110110101000110

Octal: 66506

Duodecimal: 14232

Hexadecimal: 6d46

Square: 782544676

Square Root: 167.25429740368406

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

Sum over the genera g of the number of immersions of an oriented circle with n crossings in an unoriented surface of genus g. A260887

Consecutive states of the linear congruential pseudo-random number generator (1255·s + 6173) mod 29282 when started at s=1. A385339

Numbers whose base-5 representation contains exactly three 3's and three 4's. A45307

a(n) = ∑_k=1..n+1 A027960(n+1, n+1+k). A27974