Base | Representation |
---|---|
bin | 111110000101110… |
… | …0000001011111001 |
3 | 12101012021012002001 |
4 | 1330023200023321 |
5 | 13231321441301 |
6 | 542422141001 |
7 | 102425344624 |
oct | 17413401371 |
9 | 5335235061 |
10 | 2083390201 |
11 | 97a023992 |
12 | 4a1881761 |
13 | 272823889 |
14 | 15a9a4dbb |
15 | c2d85c01 |
hex | 7c2e02f9 |
2083390201 has 4 divisors (see below), whose sum is σ = 2085493504. Its totient is φ = 2081286900.
The previous prime is 2083390181. The next prime is 2083390217. The reversal of 2083390201 is 1020933802.
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 2083390201 - 213 = 2083382009 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2083390201.
It is not an unprimeable number, because it can be changed into a prime (2083390601) 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, 1050165 + ... + 1052146.
It is an arithmetic number, because the mean of its divisors is an integer number (521373376).
Almost surely, 22083390201 is an apocalyptic number.
It is an amenable number.
2083390201 is a deficient number, since it is larger than the sum of its proper divisors (2103303).
2083390201 is an equidigital number, since it uses as much as digits as its factorization.
2083390201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2103302.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 2083390201 is about 45644.1694085893. The cubic root of 2083390201 is about 1277.1940080780.
The spelling of 2083390201 in words is "two billion, eighty-three million, three hundred ninety thousand, two hundred one".
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