Base | Representation |
---|---|
bin | 111101010110001… |
… | …0001001110000011 |
3 | 12022110021211120002 |
4 | 1322230101032003 |
5 | 13203424101334 |
6 | 540131110215 |
7 | 102003216464 |
oct | 17254211603 |
9 | 5273254502 |
10 | 2058425219 |
11 | 966a22374 |
12 | 49544236b |
13 | 26a5c25b6 |
14 | 157546d6b |
15 | c0aa3b7e |
hex | 7ab11383 |
2058425219 has 4 divisors (see below), whose sum is σ = 2067259896. Its totient is φ = 2049590544.
The previous prime is 2058425209. The next prime is 2058425221. The reversal of 2058425219 is 9125248502.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9125248502 = 2 ⋅4562624251.
It is a cyclic number.
It is not a de Polignac number, because 2058425219 - 228 = 1789989763 is a prime.
It is a super-2 number, since 2×20584252192 = 8474228764430395922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2058425209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4416989 + ... + 4417454.
It is an arithmetic number, because the mean of its divisors is an integer number (516814974).
Almost surely, 22058425219 is an apocalyptic number.
2058425219 is a deficient number, since it is larger than the sum of its proper divisors (8834677).
2058425219 is an equidigital number, since it uses as much as digits as its factorization.
2058425219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8834676.
The product of its (nonzero) digits is 57600, while the sum is 38.
The square root of 2058425219 is about 45369.8712693788. The cubic root of 2058425219 is about 1272.0720137344.
The spelling of 2058425219 in words is "two billion, fifty-eight million, four hundred twenty-five thousand, two hundred nineteen".
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