Base | Representation |
---|---|
bin | 1010001010111010… |
… | …0010100100010010 |
3 | 21001021011220202122 |
4 | 2202232202210102 |
5 | 21042401443302 |
6 | 1130523414242 |
7 | 124440355022 |
oct | 24256424422 |
9 | 7037156678 |
10 | 2730109202 |
11 | 11810914a7 |
12 | 642384382 |
13 | 3467c9342 |
14 | 1bc82da82 |
15 | 10ea313a2 |
hex | a2ba2912 |
2730109202 has 16 divisors (see below), whose sum is σ = 4312379040. Its totient is φ = 1292705568.
The previous prime is 2730109181. The next prime is 2730109243. The reversal of 2730109202 is 2029010372.
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 7 ways as a sum of consecutive naturals, for example, 95993 + ... + 121139.
It is an arithmetic number, because the mean of its divisors is an integer number (269523690).
Almost surely, 22730109202 is an apocalyptic number.
2730109202 is a deficient number, since it is larger than the sum of its proper divisors (1582269838).
2730109202 is a wasteful number, since it uses less digits than its factorization.
2730109202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28025.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 2730109202 is about 52250.4469071797. The cubic root of 2730109202 is about 1397.6336218230.
Adding to 2730109202 its reverse (2029010372), we get a palindrome (4759119574).
The spelling of 2730109202 in words is "two billion, seven hundred thirty million, one hundred nine thousand, two hundred two".
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