Base | Representation |
---|---|
bin | 1000001011001… |
… | …1100110000111 |
3 | 2101112010010001 |
4 | 2002303212013 |
5 | 32234240210 |
6 | 3222542131 |
7 | 564314002 |
oct | 202634607 |
9 | 71463101 |
10 | 34290055 |
11 | 183a0698 |
12 | b597947 |
13 | 7147897 |
14 | 47a8539 |
15 | 302503a |
hex | 20b3987 |
34290055 has 8 divisors (see below), whose sum is σ = 41220144. Its totient is φ = 27384000.
The previous prime is 34290007. The next prime is 34290059. The reversal of 34290055 is 55009243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34290055 - 29 = 34289543 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34290059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2701 + ... + 8710.
It is an arithmetic number, because the mean of its divisors is an integer number (5152518).
Almost surely, 234290055 is an apocalyptic number.
34290055 is a deficient number, since it is larger than the sum of its proper divisors (6930089).
34290055 is a wasteful number, since it uses less digits than its factorization.
34290055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12017.
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 34290055 is about 5855.7710850067. The cubic root of 34290055 is about 324.8798135482.
Adding to 34290055 its reverse (55009243), we get a palindrome (89299298).
The spelling of 34290055 in words is "thirty-four million, two hundred ninety thousand, fifty-five".
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