Base | Representation |
---|---|
bin | 1011011000011100… |
… | …1100111101010101 |
3 | 21212221011102110111 |
4 | 2312013030331111 |
5 | 22224131411042 |
6 | 1223102323021 |
7 | 135466654603 |
oct | 26607147525 |
9 | 7787142414 |
10 | 3055341397 |
11 | 132872a239 |
12 | 713289471 |
13 | 398cbcc24 |
14 | 20dad0873 |
15 | 12d376517 |
hex | b61ccf55 |
3055341397 has 2 divisors, whose sum is σ = 3055341398. Its totient is φ = 3055341396.
The previous prime is 3055341391. The next prime is 3055341433. The reversal of 3055341397 is 7931435503.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2736754596 + 318586801 = 52314^2 + 17849^2 .
It is an emirp because it is prime and its reverse (7931435503) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3055341397 - 211 = 3055339349 is a prime.
It is a super-3 number, since 3×30553413973 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3055341391) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1527670698 + 1527670699.
It is an arithmetic number, because the mean of its divisors is an integer number (1527670699).
Almost surely, 23055341397 is an apocalyptic number.
It is an amenable number.
3055341397 is a deficient number, since it is larger than the sum of its proper divisors (1).
3055341397 is an equidigital number, since it uses as much as digits as its factorization.
3055341397 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 170100, while the sum is 40.
The square root of 3055341397 is about 55275.1426682917. The cubic root of 3055341397 is about 1451.0640460961.
The spelling of 3055341397 in words is "three billion, fifty-five million, three hundred forty-one thousand, three hundred ninety-seven".
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