Base | Representation |
---|---|
bin | 111101001111110… |
… | …0101011110111111 |
3 | 12022020000220200211 |
4 | 1322133211132333 |
5 | 13202101202401 |
6 | 535531533251 |
7 | 101633031133 |
oct | 17237453677 |
9 | 5266026624 |
10 | 2055100351 |
11 | 965061347 |
12 | 4942ba227 |
13 | 2699ca115 |
14 | 156d1d3c3 |
15 | c0648951 |
hex | 7a7e57bf |
2055100351 has 2 divisors, whose sum is σ = 2055100352. Its totient is φ = 2055100350.
The previous prime is 2055100349. The next prime is 2055100357. The reversal of 2055100351 is 1530015502.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2055100351 - 21 = 2055100349 is a prime.
Together with 2055100349, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2055100357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027550175 + 1027550176.
It is an arithmetic number, because the mean of its divisors is an integer number (1027550176).
Almost surely, 22055100351 is an apocalyptic number.
2055100351 is a deficient number, since it is larger than the sum of its proper divisors (1).
2055100351 is an equidigital number, since it uses as much as digits as its factorization.
2055100351 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 750, while the sum is 22.
The square root of 2055100351 is about 45333.2146554819. The cubic root of 2055100351 is about 1271.3867405533.
Adding to 2055100351 its reverse (1530015502), we get a palindrome (3585115853).
The spelling of 2055100351 in words is "two billion, fifty-five million, one hundred thousand, three hundred fifty-one".
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