Base | Representation |
---|---|
bin | 111110000111000… |
… | …1001100111110101 |
3 | 12101020120110002012 |
4 | 1330032021213311 |
5 | 13232011143323 |
6 | 542445054005 |
7 | 102434265161 |
oct | 17416114765 |
9 | 5336513065 |
10 | 2084084213 |
11 | 97a458352 |
12 | 4a1b57305 |
13 | 272a07733 |
14 | 15ab05ca1 |
15 | c2e71678 |
hex | 7c3899f5 |
2084084213 has 16 divisors (see below), whose sum is σ = 2282079744. Its totient is φ = 1894702080.
The previous prime is 2084084203. The next prime is 2084084221. The reversal of 2084084213 is 3124804802.
It is a cyclic number.
It is not a de Polignac number, because 2084084213 - 210 = 2084083189 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 2084084213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2084084203) 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, 305981 + ... + 312717.
It is an arithmetic number, because the mean of its divisors is an integer number (142629984).
Almost surely, 22084084213 is an apocalyptic number.
It is an amenable number.
2084084213 is a deficient number, since it is larger than the sum of its proper divisors (197995531).
2084084213 is a wasteful number, since it uses less digits than its factorization.
2084084213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7372.
The product of its (nonzero) digits is 12288, while the sum is 32.
The square root of 2084084213 is about 45651.7711923645. The cubic root of 2084084213 is about 1277.3358105373.
The spelling of 2084084213 in words is "two billion, eighty-four million, eighty-four thousand, two hundred thirteen".
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