Base | Representation |
---|---|
bin | 111110110011111… |
… | …1111001010100101 |
3 | 12102212212220210011 |
4 | 1331213333022211 |
5 | 13304023244331 |
6 | 545045530221 |
7 | 103141411351 |
oct | 17547771245 |
9 | 5385786704 |
10 | 2107634341 |
11 | 99178296a |
12 | 4a9a13971 |
13 | 277861a17 |
14 | 15dcb6461 |
15 | c50743b1 |
hex | 7d9ff2a5 |
2107634341 has 2 divisors, whose sum is σ = 2107634342. Its totient is φ = 2107634340.
The previous prime is 2107634339. The next prime is 2107634351. The reversal of 2107634341 is 1434367012.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1240096225 + 867538116 = 35215^2 + 29454^2 .
It is a cyclic number.
It is not a de Polignac number, because 2107634341 - 21 = 2107634339 is a prime.
Together with 2107634339, it forms a pair of twin primes.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2107634351) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1053817170 + 1053817171.
It is an arithmetic number, because the mean of its divisors is an integer number (1053817171).
Almost surely, 22107634341 is an apocalyptic number.
It is an amenable number.
2107634341 is a deficient number, since it is larger than the sum of its proper divisors (1).
2107634341 is an equidigital number, since it uses as much as digits as its factorization.
2107634341 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 2107634341 is about 45908.9788712404. The cubic root of 2107634341 is about 1282.1290943329.
The spelling of 2107634341 in words is "two billion, one hundred seven million, six hundred thirty-four thousand, three hundred forty-one".
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