Base | Representation |
---|---|
bin | 1100101111101000… |
… | …1100001101101101 |
3 | 22211102021021212021 |
4 | 3023322030031231 |
5 | 24001240413404 |
6 | 1323244310141 |
7 | 150530161102 |
oct | 31372141555 |
9 | 8742237767 |
10 | 3421029229 |
11 | 14a6099992 |
12 | 7b5842351 |
13 | 4269a9867 |
14 | 2464c2aa9 |
15 | 15050d454 |
hex | cbe8c36d |
3421029229 has 2 divisors, whose sum is σ = 3421029230. Its totient is φ = 3421029228.
The previous prime is 3421029197. The next prime is 3421029247. The reversal of 3421029229 is 9229201243.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2994606729 + 426422500 = 54723^2 + 20650^2 .
It is an emirp because it is prime and its reverse (9229201243) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3421029229 - 25 = 3421029197 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3421029194 and 3421029203.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3421729229) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710514614 + 1710514615.
It is an arithmetic number, because the mean of its divisors is an integer number (1710514615).
Almost surely, 23421029229 is an apocalyptic number.
It is an amenable number.
3421029229 is a deficient number, since it is larger than the sum of its proper divisors (1).
3421029229 is an equidigital number, since it uses as much as digits as its factorization.
3421029229 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 3421029229 is about 58489.5651291750. The cubic root of 3421029229 is about 1506.7883773153.
The spelling of 3421029229 in words is "three billion, four hundred twenty-one million, twenty-nine thousand, two hundred twenty-nine".
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