Properties of the Number 36859

Thirty-Six Thousand Eight Hundred Fifty-Nine

Basics

Value: 36858 → 36859 → 36860

Parity: odd

Prime: No

Previous Prime: 36857

Next Prime: 36871

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 29 × 31 × 41

Divisors: 1, 29, 31, 41, 899, 1189, 1271, 36859

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000111111111011

Octal: 107773

Duodecimal: 193B7

Hexadecimal: 8ffb

Square: 1358585881

Square Root: 191.98697872512082

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

S₁₃ sequence in partition of integers > 1 described in A240521. A241025

Number of primitive Dyck factors in all skew Dyck paths of semilength n. A129156

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

Numbers k such that w(k-2), w(k-1), and w(k) are all odd, where w is A336957. A338070

Numbers k such that 6*φ(k) = 5*σ(k). A65823

a(n) = 36·2ⁿ - 5 (n>=1). A304383

Numbers m such that σ(m) = τ(m)! where σ(k) = A000203(k) and τ(k) = A000005(k). A351866

Square array A(row,col): A(1,col) = A276937(col), and for row > 1, A(row,col) = A003961(A(row-1,col)), read by descending antidiagonals: A(1,1), A(1,2), A(2,1), A(1,3), A(2,2), A(3,1), etc. A276941

Number of partitions of n such that cn(1,5) < cn(0,5) = cn(2,5) <= cn(3,5) = cn(4,5). A36859