Properties of the Number 51435

Fifty-One Thousand Four Hundred Thirty-Five

Basics

Value: 51434 → 51435 → 51436

Parity: odd

Prime: No

Previous Prime: 51431

Next Prime: 51437

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 5 × 127

Divisors: 1, 3, 5, 9, 15, 27, 45, 81, 127, 135

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100011101011

Octal: 144353

Duodecimal: 25923

Hexadecimal: c8eb

Square: 2645559225

Square Root: 226.79285703037473

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: T(m,n) is the Szeged index of the grid graph P_m X P_n (1 <= n <= m). A245826

Integer part of log(n!)^{1 + log(1 + log(n})). A62443

Number of length n+5 0..2 arrays with no six consecutive terms having the maximum of any two terms equal to the minimum of the remaining four terms. A249954

a(n) = 3·a(n-1)-3·a(n-2)+3·a(n-3) with a(0)=1, a(1)=3, a(2)=7. A140498

Products of distinct, non-consecutive primes. Squarefree numbers not divisible by any two consecutive primes. A325160

T(n,k)=Number of length n+5 0..k arrays with no six consecutive terms having the maximum of any two terms equal to the minimum of the remaining four terms. A249960

(Terms in A029613)/2. A51435