Base | Representation |
---|---|
bin | 111101010010100… |
… | …0001010011001000 |
3 | 12022022201021221121 |
4 | 1322211001103020 |
5 | 13202432300000 |
6 | 540022245024 |
7 | 101651113465 |
oct | 17245012310 |
9 | 5268637847 |
10 | 2056525000 |
11 | 965944742 |
12 | 494886774 |
13 | 26a0a86ca |
14 | 1571b066c |
15 | c082ab1a |
hex | 7a9414c8 |
2056525000 has 48 divisors (see below), whose sum is σ = 4819730580. Its totient is φ = 822600000.
The previous prime is 2056524991. The next prime is 2056525019. The reversal of 2056525000 is 5256502.
It can be written as a sum of positive squares in 6 ways, for example, as 648924676 + 1407600324 = 25474^2 + 37518^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16131 + ... + 66130.
Almost surely, 22056525000 is an apocalyptic number.
2056525000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2056525000 is an abundant number, since it is smaller than the sum of its proper divisors (2763205580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2056525000 is an frugal number, since it uses more digits than its factorization.
2056525000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82292 (or 82268 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 2056525000 is about 45348.9250148226. The cubic root of 2056525000 is about 1271.6804588084.
The spelling of 2056525000 in words is "two billion, fifty-six million, five hundred twenty-five thousand".
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