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Properties of the Number 28933

Twenty-Eight Thousand Nine Hundred Thirty-Three

Basics

Value: 28932 → 28933 → 28934

Parity: odd

Prime: Yes

Previous Prime: 28927

Next Prime: 28949

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 28933

Divisors: 1, 28933

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111000100000101

Octal: 70405

Duodecimal: 148B1

Hexadecimal: 7105

Square: 837118489

Square Root: 170.09703113223347

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

Numbers k such that 3k + 16 is prime. A205647
Sum of the largest parts of the partitions of n into 10 parts. A326598
Numbers that are the sum of eight fourth powers in exactly ten ways. A345842
Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 169", based on the 5-celled von Neumann neighborhood. A279548
Numbers k such that 40·Rk + 7 is prime, where Rk = 11...1 is the repunit (A002275) of length k. A56682
Primes p such that p + googol is prime. A108250
Least Ramanujan prime having a gap of 2n to the next Ramanujan prime. A182874
Primes p such that number of primes produced according to rules stipulated in Honaker's A048853 is 3. A50665
Primes p such that b=2·p+1 is semiprime, c=2·b+1 is 3-almost prime and d=2·c+1 is 4-almost prime. A235646
Table of winning positions in Tchoukaillon (or Mancala) solitaire. A28933