Properties of the Number 76342

Seventy-Six Thousand Three Hundred Forty-Two

Basics

Value: 76341 → 76342 → 76343

Parity: even

Prime: No

Previous Prime: 76333

Next Prime: 76343

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 ² × 19 × 41

Divisors: 1, 2, 7, 14, 19, 38, 41, 49, 82, 98

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010101000110110

Octal: 225066

Duodecimal: 3821A

Hexadecimal: 12a36

Square: 5828100964

Square Root: 276.3005609838677

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

Triangle read by rows: Pascal's triangle (A007318) times the Fibonacci triangle (A139375). A201165

Number of Dyck paths with no UUU's and no DDD's, of semilength n having no peak plateaux (U=(1,1), D=(1,-1)). A166286

a(n) = A076340(A000040(n)), real part of primes mapped as defined in A076340, A076341. A76342

a(n) = 2^n²+n * binomial(2·n-1 + 1/2ⁿ, n) / (n·2ⁿ + 1). A159318