Base | Representation |
---|---|
bin | 1101101111110001… |
… | …11001110000010001 |
3 | 201001022222122210012 |
4 | 12313320321300101 |
5 | 110103302130244 |
6 | 3220153244305 |
7 | 350612636441 |
oct | 66770716021 |
9 | 21038878705 |
10 | 7380114449 |
11 | 3147978244 |
12 | 151b703695 |
13 | 907ca4236 |
14 | 500226121 |
15 | 2d2da089e |
hex | 1b7e39c11 |
7380114449 has 2 divisors, whose sum is σ = 7380114450. Its totient is φ = 7380114448.
The previous prime is 7380114437. The next prime is 7380114451. The reversal of 7380114449 is 9444110837.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4805262400 + 2574852049 = 69320^2 + 50743^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7380114449 is a prime.
Together with 7380114451, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (7380114419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3690057224 + 3690057225.
It is an arithmetic number, because the mean of its divisors is an integer number (3690057225).
Almost surely, 27380114449 is an apocalyptic number.
It is an amenable number.
7380114449 is a deficient number, since it is larger than the sum of its proper divisors (1).
7380114449 is an equidigital number, since it uses as much as digits as its factorization.
7380114449 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 96768, while the sum is 41.
The square root of 7380114449 is about 85907.5924991499. The cubic root of 7380114449 is about 1946.9480594813.
The spelling of 7380114449 in words is "seven billion, three hundred eighty million, one hundred fourteen thousand, four hundred forty-nine".
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