Properties of the Number 33838

Thirty-Three Thousand Eight Hundred Thirty-Eight

Basics

Value: 33837 → 33838 → 33839

Parity: even

Prime: No

Previous Prime: 33829

Next Prime: 33851

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 2417

Divisors: 1, 2, 7, 14, 2417, 4834, 16919, 33838

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000010000101110

Octal: 102056

Duodecimal: 176BA

Hexadecimal: 842e

Square: 1145010244

Square Root: 183.95108045347274

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 of perfect powers (A001597) < 2ⁿ. A188951

Numbers k such that σ(k+2) = 2*σ(k). A175876

Numerators of continued fraction convergents to sqrt(921). A42780

Numbers such that the largest prime factor equals the sum of the 4th power of the other prime factors. A244344

Number of length 4 1..(n+1) arrays with every leading partial sum divisible by 2, 3 or 5. A254831

Numbers with digits 3 and 8 only. A284963

Smallest number > 1 equal to sum of n-th powers of its base-6 digits, or 0 if no such number exists (written in base 10). A33838