Base | Representation |
---|---|
bin | 111111010101001… |
… | …0110101010010011 |
3 | 12111002121210222222 |
4 | 1332222112222103 |
5 | 13323002011313 |
6 | 550510451255 |
7 | 103442321546 |
oct | 17652265223 |
9 | 5432553888 |
10 | 2125032083 |
11 | 9a0586069 |
12 | 4b3803b2b |
13 | 27b343845 |
14 | 16232485d |
15 | c685e208 |
hex | 7ea96a93 |
2125032083 has 2 divisors, whose sum is σ = 2125032084. Its totient is φ = 2125032082.
The previous prime is 2125032073. The next prime is 2125032109. The reversal of 2125032083 is 3802305212.
It is an a-pointer prime, because the next prime (2125032109) can be obtained adding 2125032083 to its sum of digits (26).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2125032083 - 212 = 2125027987 is a prime.
It is a super-2 number, since 2×21250320832 = 9031522707558637778, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (2125032023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062516041 + 1062516042.
It is an arithmetic number, because the mean of its divisors is an integer number (1062516042).
Almost surely, 22125032083 is an apocalyptic number.
2125032083 is a deficient number, since it is larger than the sum of its proper divisors (1).
2125032083 is an equidigital number, since it uses as much as digits as its factorization.
2125032083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 2125032083 is about 46098.0702741449. The cubic root of 2125032083 is about 1285.6472654477.
Adding to 2125032083 its reverse (3802305212), we get a palindrome (5927337295).
The spelling of 2125032083 in words is "two billion, one hundred twenty-five million, thirty-two thousand, eighty-three".
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