Properties of the Number 49969

Forty-Nine Thousand Nine Hundred Sixty-Nine

Basics

Value: 49968 → 49969 → 49970

Parity: odd

Prime: No

Previous Prime: 49957

Next Prime: 49991

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 107 × 467

Divisors: 1, 107, 467, 49969

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001100110001

Octal: 141461

Duodecimal: 24B01

Hexadecimal: c331

Square: 2496900961

Square Root: 223.53746889503782

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

Triangle: self-converse semigroups of order n with k idempotents. A58118

Semiprimes with only semiprime digits, each appearing at least once. A349275

Numbers k such that A234575(k,s) = s² where s = A007953(k). A358034

a(n) = a(1) + a(2) + ... + a(n-1) + a(m) for n >= 4, where m = 2^p+1 + 2 - n and p is the unique integer such that 2^p < n - 1 <= 2^p+1, starting with a(1) = 1, a(2) = 3, and a(3) = 2. A49969