Base | Representation |
---|---|
bin | 111110111000100… |
… | …0000101111111111 |
3 | 12110001100010000212 |
4 | 1331301000233333 |
5 | 13310130001002 |
6 | 545212343035 |
7 | 103200463604 |
oct | 17561005777 |
9 | 5401303025 |
10 | 2110000127 |
11 | 993049364 |
12 | 4aa774a7b |
13 | 2781ac7b1 |
14 | 1603306ab |
15 | c5390352 |
hex | 7dc40bff |
2110000127 has 2 divisors, whose sum is σ = 2110000128. Its totient is φ = 2110000126.
The previous prime is 2110000121. The next prime is 2110000129. The reversal of 2110000127 is 7210000112.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2110000127 - 218 = 2109737983 is a prime.
It is a super-2 number, since 2×21100001272 = 8904201071880032258, which contains 22 as substring.
Together with 2110000129, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2110000121) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055000063 + 1055000064.
It is an arithmetic number, because the mean of its divisors is an integer number (1055000064).
Almost surely, 22110000127 is an apocalyptic number.
2110000127 is a deficient number, since it is larger than the sum of its proper divisors (1).
2110000127 is an equidigital number, since it uses as much as digits as its factorization.
2110000127 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 28, while the sum is 14.
The square root of 2110000127 is about 45934.7376938195. The cubic root of 2110000127 is about 1282.6086381176.
Adding to 2110000127 its reverse (7210000112), we get a palindrome (9320000239).
The spelling of 2110000127 in words is "two billion, one hundred ten million, one hundred twenty-seven", and thus it is an aban number.
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