Base | Representation |
---|---|
bin | 111100100000101… |
… | …0111101010100100 |
3 | 12020111120010012221 |
4 | 1321001113222210 |
5 | 13124240332322 |
6 | 533250322124 |
7 | 101213063656 |
oct | 17101275244 |
9 | 5214503187 |
10 | 2030402212 |
11 | 952122263 |
12 | 487b89344 |
13 | 264860437 |
14 | 1539306d6 |
15 | bd3ba9c7 |
hex | 79057aa4 |
2030402212 has 12 divisors (see below), whose sum is σ = 3593128140. Its totient is φ = 1003794176.
The previous prime is 2030402161. The next prime is 2030402219. The reversal of 2030402212 is 2122040302.
It can be written as a sum of positive squares in 2 ways, for example, as 138674176 + 1891728036 = 11776^2 + 43494^2 .
It is not an unprimeable number, because it can be changed into a prime (2030402219) 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, 2851333 + ... + 2852044.
It is an arithmetic number, because the mean of its divisors is an integer number (299427345).
Almost surely, 22030402212 is an apocalyptic number.
It is an amenable number.
2030402212 is a deficient number, since it is larger than the sum of its proper divisors (1562725928).
2030402212 is a wasteful number, since it uses less digits than its factorization.
2030402212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5703470 (or 5703468 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2030402212 is about 45059.9845983107. The cubic root of 2030402212 is about 1266.2730365368.
Adding to 2030402212 its reverse (2122040302), we get a palindrome (4152442514).
The spelling of 2030402212 in words is "two billion, thirty million, four hundred two thousand, two hundred twelve".
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