Properties of the Number 50007

Fifty Thousand Seven

Basics

Value: 50006 → 50007 → 50008

Parity: odd

Prime: No

Previous Prime: 49999

Next Prime: 50021

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 79 × 211

Divisors: 1, 3, 79, 211, 237, 633, 16669, 50007

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100001101010111

Octal: 141527

Duodecimal: 24B33

Hexadecimal: c357

Square: 2500700049

Square Root: 223.62244967802314

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

Multiples of 3 in which there is no common digit in successive terms. A83491

Numbers k such that j(k)*φ(k) = σ(φ(k)), j(k) = A033831(k). A33856

Schroeder pseudoprimes: Composites k that divide the k-th Schroeder number A001003(k-1). A75764

Number of nondeterministic Dyck bridges of length 2·n. A368164

Number of length-4 0..n arrays with no repeated value differing from the previous repeated value by other than plus two or minus 1. A269641

a(n) = [ a(n-1)/a(1) + a(n-1)/a(2) + ... + a(n-1)/a(n-1) ] for n >= 3, with initial terms 1,1. A22854

a(1) = 1 then the least multiple of odd numbers not odd multiples of 5, (3,7,9,11,13,17,19,21,23,27,29,...) such that every partial concatenation is noncomposite. A110433

Number of n X 6 0..2 arrays with rows nondecreasing and antidiagonals unimodal. A224010

Number of nX6 0..2 arrays with rows unimodal and antidiagonals nondecreasing. A224372

Numbers k such that A050004(k) > A050004(k+1). A50007