Base | Representation |
---|---|
bin | 110111110110… |
… | …0111110011001 |
3 | 2001002200121222 |
4 | 1233230332121 |
5 | 24444012301 |
6 | 2523341425 |
7 | 503615564 |
oct | 157547631 |
9 | 61080558 |
10 | 29282201 |
11 | 15590173 |
12 | 9981875 |
13 | 60b3360 |
14 | 3c634db |
15 | 288631b |
hex | 1becf99 |
29282201 has 4 divisors (see below), whose sum is σ = 31534692. Its totient is φ = 27029712.
The previous prime is 29282161. The next prime is 29282233. The reversal of 29282201 is 10228292.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 18913801 + 10368400 = 4349^2 + 3220^2 .
It is a cyclic number.
It is not a de Polignac number, because 29282201 - 210 = 29281177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29282251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126226 + ... + 1126251.
It is an arithmetic number, because the mean of its divisors is an integer number (7883673).
Almost surely, 229282201 is an apocalyptic number.
It is an amenable number.
29282201 is a deficient number, since it is larger than the sum of its proper divisors (2252491).
29282201 is a wasteful number, since it uses less digits than its factorization.
29282201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2252490.
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 29282201 is about 5411.3030778178. The cubic root of 29282201 is about 308.2250316170.
The spelling of 29282201 in words is "twenty-nine million, two hundred eighty-two thousand, two hundred one".
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