Base | Representation |
---|---|
bin | 111101010101010… |
… | …1001100010111011 |
3 | 12022102111021001101 |
4 | 1322222221202323 |
5 | 13203322004241 |
6 | 540114032231 |
7 | 101666500444 |
oct | 17252514273 |
9 | 5272437041 |
10 | 2058000571 |
11 | 966762320 |
12 | 495278677 |
13 | 26a4a4223 |
14 | 1574762cb |
15 | c0a1ce31 |
hex | 7aaa98bb |
2058000571 has 8 divisors (see below), whose sum is σ = 2250695088. Its totient is φ = 1866240000.
The previous prime is 2058000557. The next prime is 2058000587. The reversal of 2058000571 is 1750008502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a 12-Lehmer number, since φ(2058000571) divides (2058000571-1)12.
It is a cyclic number.
It is not a de Polignac number, because 2058000571 - 221 = 2055903419 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2058000541) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228870 + ... + 237691.
It is an arithmetic number, because the mean of its divisors is an integer number (281336886).
Almost surely, 22058000571 is an apocalyptic number.
2058000571 is a deficient number, since it is larger than the sum of its proper divisors (192694517).
2058000571 is a wasteful number, since it uses less digits than its factorization.
2058000571 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 466973.
The product of its (nonzero) digits is 2800, while the sum is 28.
The square root of 2058000571 is about 45365.1911822269. The cubic root of 2058000571 is about 1271.9845326215.
The spelling of 2058000571 in words is "two billion, fifty-eight million, five hundred seventy-one", and thus it is an aban number.
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