Properties of the Number 20334

Twenty Thousand Three Hundred Thirty-Four

Basics

Value: 20333 → 20334 → 20335

Parity: even

Prime: No

Previous Prime: 20333

Next Prime: 20341

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 3389

Divisors: 1, 2, 3, 6, 3389, 6778, 10167, 20334

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 100111101101110

Octal: 47556

Duodecimal: B926

Hexadecimal: 4f6e

Square: 413471556

Square Root: 142.59733517846678

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

The smallest number k such that k! contains all numbers 0, 1, ..., 10ⁿ-1 as substrings. A392011

Index in A353715 of the first term divisible by 2ⁿ and no higher power of 2, or -1 if no such term exists. A353727

a(n) = a(n-1) - 36·a(n-2), a(0)=1, a(1)=6. A133668

Base-9 palindromes that start with 3. A43030

Numbers n such that n/6 and prime(n)+/-n are all primes. A105550

Number of partitions of n into parts that are odd or == +- 2 (mod 10). A133153

Number of n X 7 0..1 arrays with no element equal to more than one of its horizontal and vertical neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards. A280553

Least k such that first k terms of A022303 contain n more 2's than 1's. A25518

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, 0), (0, 0, 1), (1, 0, 0), (1, 1, -1)}. A150145

Number of n X n 0..1 arrays with no element equal to more than one of its horizontal and vertical neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards. A280548