Base | Representation |
---|---|
bin | 1000001100101011… |
… | …0110100001011001 |
3 | 12200100221010002001 |
4 | 2003022312201121 |
5 | 14001332110212 |
6 | 1002211441001 |
7 | 105351205351 |
oct | 20312664131 |
9 | 5610833061 |
10 | 2200660057 |
11 | a2a240522 |
12 | 514bb6161 |
13 | 290c02c1b |
14 | 16c3adb61 |
15 | cd2ec657 |
hex | 832b6859 |
2200660057 has 4 divisors (see below), whose sum is σ = 2237959440. Its totient is φ = 2163360676.
The previous prime is 2200660037. The next prime is 2200660097. The reversal of 2200660057 is 7500660022.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2200660057 - 223 = 2192271449 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2200660037) 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, 18649603 + ... + 18649720.
It is an arithmetic number, because the mean of its divisors is an integer number (559489860).
Almost surely, 22200660057 is an apocalyptic number.
It is an amenable number.
2200660057 is a deficient number, since it is larger than the sum of its proper divisors (37299383).
2200660057 is an equidigital number, since it uses as much as digits as its factorization.
2200660057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37299382.
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 2200660057 is about 46911.1933018123. The cubic root of 2200660057 is about 1300.7215042225.
The spelling of 2200660057 in words is "two billion, two hundred million, six hundred sixty thousand, fifty-seven".
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