Base | Representation |
---|---|
bin | 10000110110100111… |
… | …01001001000010101 |
3 | 212100120112111202221 |
4 | 20123103221020111 |
5 | 122012301144004 |
6 | 4053455302341 |
7 | 440135212555 |
oct | 103323511025 |
9 | 25316474687 |
10 | 9048068629 |
11 | 3923442976 |
12 | 190621a9b1 |
13 | b12710582 |
14 | 61b969165 |
15 | 37e524354 |
hex | 21b4e9215 |
9048068629 has 2 divisors, whose sum is σ = 9048068630. Its totient is φ = 9048068628.
The previous prime is 9048068569. The next prime is 9048068633. The reversal of 9048068629 is 9268608409.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5145192900 + 3902875729 = 71730^2 + 62473^2 .
It is an emirp because it is prime and its reverse (9268608409) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 9048068629 - 211 = 9048066581 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9048068639) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4524034314 + 4524034315.
It is an arithmetic number, because the mean of its divisors is an integer number (4524034315).
Almost surely, 29048068629 is an apocalyptic number.
It is an amenable number.
9048068629 is a deficient number, since it is larger than the sum of its proper divisors (1).
9048068629 is an equidigital number, since it uses as much as digits as its factorization.
9048068629 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1492992, while the sum is 52.
The square root of 9048068629 is about 95121.3363499483. The cubic root of 9048068629 is about 2083.7804636250.
The spelling of 9048068629 in words is "nine billion, forty-eight million, sixty-eight thousand, six hundred twenty-nine".
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