Base | Representation |
---|---|
bin | 111101010011011… |
… | …1110010011101101 |
3 | 12022100200022022221 |
4 | 1322212332103231 |
5 | 13203100141122 |
6 | 540041235341 |
7 | 101655345346 |
oct | 17246762355 |
9 | 5270608287 |
10 | 2057037037 |
11 | 966164410 |
12 | 494a92b51 |
13 | 26a2277a3 |
14 | 1572a50cd |
15 | c08cc6c7 |
hex | 7a9be4ed |
2057037037 has 8 divisors (see below), whose sum is σ = 2251259712. Its totient is φ = 1864017600.
The previous prime is 2057037001. The next prime is 2057037067. The reversal of 2057037037 is 7307307502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2057037037 - 27 = 2057036909 is a prime.
It is a Duffinian number.
2057037037 is a modest number, since divided by 37037 gives 2057 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 2057036993 and 2057037011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2057037067) 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, 297228 + ... + 304069.
It is an arithmetic number, because the mean of its divisors is an integer number (281407464).
Almost surely, 22057037037 is an apocalyptic number.
It is an amenable number.
2057037037 is a deficient number, since it is larger than the sum of its proper divisors (194222675).
2057037037 is a wasteful number, since it uses less digits than its factorization.
2057037037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 601619.
The product of its (nonzero) digits is 30870, while the sum is 34.
The square root of 2057037037 is about 45354.5701886811. The cubic root of 2057037037 is about 1271.7859917525.
The spelling of 2057037037 in words is "two billion, fifty-seven million, thirty-seven thousand, thirty-seven".
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