Base | Representation |
---|---|
bin | 111101010100000… |
… | …1101101101101101 |
3 | 12022101021211111011 |
4 | 1322220031231231 |
5 | 13203141043120 |
6 | 540052225221 |
7 | 101661201526 |
oct | 17250155555 |
9 | 5271254434 |
10 | 2057362285 |
11 | 966366810 |
12 | 49500b211 |
13 | 26a30c844 |
14 | 15734b84d |
15 | c0943c5a |
hex | 7aa0db6d |
2057362285 has 16 divisors (see below), whose sum is σ = 2730173760. Its totient is φ = 1475763840.
The previous prime is 2057362201. The next prime is 2057362289. The reversal of 2057362285 is 5822637502.
It is a de Polignac number, because none of the positive numbers 2k-2057362285 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2057362289) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252195 + ... + 260224.
It is an arithmetic number, because the mean of its divisors is an integer number (170635860).
Almost surely, 22057362285 is an apocalyptic number.
It is an amenable number.
2057362285 is a deficient number, since it is larger than the sum of its proper divisors (672811475).
2057362285 is a wasteful number, since it uses less digits than its factorization.
2057362285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512508.
The product of its (nonzero) digits is 201600, while the sum is 40.
The square root of 2057362285 is about 45358.1556613582. The cubic root of 2057362285 is about 1271.8530176160.
Adding to 2057362285 its reverse (5822637502), we get a palindrome (7879999787).
The spelling of 2057362285 in words is "two billion, fifty-seven million, three hundred sixty-two thousand, two hundred eighty-five".
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