Properties of the Number 35557

Thirty-Five Thousand Five Hundred Fifty-Seven

Basics

Value: 35556 → 35557 → 35558

Parity: odd

Prime: No

Previous Prime: 35543

Next Prime: 35569

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 31 ² × 37

Divisors: 1, 31, 37, 961, 1147, 35557

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000101011100101

Octal: 105345

Duodecimal: 186B1

Hexadecimal: 8ae5

Square: 1264300249

Square Root: 188.56563843924482

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

Square array A(n,k), read by descending antidiagonals, where A(1, k) = A388984(k), and for n > 1, A(n, k) = A003961(A(n-1), k). A388981

a(n) = (p_n)² * p_n+1, where p_n is the n-th prime, A000040(n). A251720

Number of n X 2 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 1,3,0,2,4 for x=0,1,2,3,4. A196316

Composite numbers for which A324644(n)/A324198(n) = 2 and σ(n) == 2 (mod 4). A371082

Maximal non-semiprime number which is a "preprime" of the n-th kind (defined in comment in A247395). A247834

Least multiple m of n such that both m and m/n belong to A031443, or -1 if there is no such m. A358858

Greatest positive integer whose weakly increasing prime indices have zero-based weighted sum (A359674) equal to n. A359757

Numbers k such that σ(k) = ψ(k) + τ(k) + ω(k)⁵. A391447

Numbers k such that σ(k) = ψ(k) + τ(k)² + ω(k). A392518

Products p³ or p²*q, where {p,q} are consecutive primes. A33477