Base | Representation |
---|---|
bin | 10000010010001010… |
… | …00111010101011101 |
3 | 211120021010100022221 |
4 | 20021011013111131 |
5 | 120401010122201 |
6 | 4003253105341 |
7 | 426433033342 |
oct | 101105072535 |
9 | 24507110287 |
10 | 8742270301 |
11 | 3786869086 |
12 | 183b928251 |
13 | a9426250b |
14 | 5cd0c67c9 |
15 | 36276c4a1 |
hex | 20914755d |
8742270301 has 2 divisors, whose sum is σ = 8742270302. Its totient is φ = 8742270300.
The previous prime is 8742270283. The next prime is 8742270319. The reversal of 8742270301 is 1030722478.
8742270301 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (8742270283) and next prime (8742270319).
It can be written as a sum of positive squares in only one way, i.e., 8733089401 + 9180900 = 93451^2 + 3030^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8742270301 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8742273301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4371135150 + 4371135151.
It is an arithmetic number, because the mean of its divisors is an integer number (4371135151).
Almost surely, 28742270301 is an apocalyptic number.
It is an amenable number.
8742270301 is a deficient number, since it is larger than the sum of its proper divisors (1).
8742270301 is an equidigital number, since it uses as much as digits as its factorization.
8742270301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18816, while the sum is 34.
The square root of 8742270301 is about 93500.1085614343. The cubic root of 8742270301 is about 2060.0356845705.
Adding to 8742270301 its reverse (1030722478), we get a palindrome (9772992779).
The spelling of 8742270301 in words is "eight billion, seven hundred forty-two million, two hundred seventy thousand, three hundred one".
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