Properties of the Number 33118

Thirty-Three Thousand One Hundred Eighteen

Basics

Value: 33117 → 33118 → 33119

Parity: even

Prime: No

Previous Prime: 33113

Next Prime: 33119

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 29 × 571

Divisors: 1, 2, 29, 58, 571, 1142, 16559, 33118

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000101011110

Octal: 100536

Duodecimal: 171BA

Hexadecimal: 815e

Square: 1096801924

Square Root: 181.98351573700296

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

Number T(n,k) of permutations of [n] with exactly k (possibly overlapping) occurrences of some of the consecutive step patterns UUD, UDU, DUU (U=up, D=down); triangle T(n,k), n>=0, 0<=k<=max(0,n-3), read by rows. A231384

Coefficient of s(2n) in s(n,n) * s(n,n) * s(n,n) * s(n,n) * s(n,n), where s(2n) is the Schur function corresponding to the trivial representation, s(n,n) is a Schur function corresponding two the two row partition and·represents the inner or Kronecker product of symmetric functions. A82437

a(n) = number of primes < n⁴. A380331

Number of primes <= 5ⁿ. A55730

Number of nXnXn 0..6 triangular arrays with each element·equal to the number its neighbors equal to 2,0,1,1,0,1,0 for x=0,1,2,3,4,5,6. A197789

Base 8 digits are, in order, the first n terms of the periodic sequence with initial period 1,0. A33118