Properties of the Number 33406

Thirty-Three Thousand Four Hundred Six

Basics

Value: 33405 → 33406 → 33407

Parity: even

Prime: No

Previous Prime: 33403

Next Prime: 33409

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 16703

Divisors: 1, 2, 16703, 33406

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000001001111110

Octal: 101176

Duodecimal: 173BA

Hexadecimal: 827e

Square: 1115960836

Square Root: 182.7730833574791

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 positive integers <= 10ⁿ that are divisible by no prime exceeding 7. A106600

Number of permutations of 2 copies of 1..n with all adjacent differences <= 1 in absolute value. A177282

Even numbers n such that the least e with n^e a totient is a new record. A227534

Numbers n such that xⁿ + x⁵ + x⁴ + x³ + x² + x + 1 is irreducible over GF(2). A57484

Binomial transform of A100060. A106399

Numbers n such that there are five distinct triples (k, k+n, k+2n) of squares. A214155

a(n) = floor(86/n). A33406