Base | Representation |
---|---|
bin | 1100111101010011… |
… | …1111010110110001 |
3 | 22222102012022200201 |
4 | 3033110333112301 |
5 | 24110431323342 |
6 | 1333053515201 |
7 | 152124536224 |
oct | 31724772661 |
9 | 8872168621 |
10 | 3478386097 |
11 | 1525504a5a |
12 | 810aa2b01 |
13 | 43583c734 |
14 | 24dd735bb |
15 | 15558cdb7 |
hex | cf53f5b1 |
3478386097 has 2 divisors, whose sum is σ = 3478386098. Its totient is φ = 3478386096.
The previous prime is 3478386089. The next prime is 3478386139. The reversal of 3478386097 is 7906838743.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2355063841 + 1123322256 = 48529^2 + 33516^2 .
It is an emirp because it is prime and its reverse (7906838743) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3478386097 - 23 = 3478386089 is a prime.
It is not a weakly prime, because it can be changed into another prime (3478386397) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1739193048 + 1739193049.
It is an arithmetic number, because the mean of its divisors is an integer number (1739193049).
Almost surely, 23478386097 is an apocalyptic number.
It is an amenable number.
3478386097 is a deficient number, since it is larger than the sum of its proper divisors (1).
3478386097 is an equidigital number, since it uses as much as digits as its factorization.
3478386097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6096384, while the sum is 55.
The square root of 3478386097 is about 58977.8441196353. The cubic root of 3478386097 is about 1515.1626713033.
The spelling of 3478386097 in words is "three billion, four hundred seventy-eight million, three hundred eighty-six thousand, ninety-seven".
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