Base | Representation |
---|---|
bin | 10100010100110… |
… | …100011111101101 |
3 | 212202122201002220 |
4 | 110110310133231 |
5 | 1144244032341 |
6 | 53500505553 |
7 | 11310320400 |
oct | 2424643755 |
9 | 782581086 |
10 | 341002221 |
11 | 16553a01a |
12 | 9624b2b9 |
13 | 55855881 |
14 | 33407d37 |
15 | 1ee0ca66 |
hex | 145347ed |
341002221 has 24 divisors (see below), whose sum is σ = 531604800. Its totient is φ = 193862592.
The previous prime is 341002187. The next prime is 341002223. The reversal of 341002221 is 122200143.
It is not a de Polignac number, because 341002221 - 218 = 340740077 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 341002221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (341002223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23425 + ... + 35081.
It is an arithmetic number, because the mean of its divisors is an integer number (22150200).
Almost surely, 2341002221 is an apocalyptic number.
It is an amenable number.
341002221 is a deficient number, since it is larger than the sum of its proper divisors (190602579).
341002221 is a wasteful number, since it uses less digits than its factorization.
341002221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11873 (or 11866 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 341002221 is about 18466.2454494681. The cubic root of 341002221 is about 698.6383195648.
Adding to 341002221 its reverse (122200143), we get a palindrome (463202364).
The spelling of 341002221 in words is "three hundred forty-one million, two thousand, two hundred twenty-one".
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