Base | Representation |
---|---|
bin | 11100001000000101… |
… | …001010001000010100 |
3 | 2212221201021021120121 |
4 | 130020011022020110 |
5 | 443322241403022 |
6 | 21512430041324 |
7 | 2116251443302 |
oct | 341005121024 |
9 | 85851237517 |
10 | 30200341012 |
11 | 1189833a216 |
12 | 5a2a049244 |
13 | 2b03a3b68a |
14 | 1666cb9272 |
15 | bbb4ee2c7 |
hex | 70814a214 |
30200341012 has 6 divisors (see below), whose sum is σ = 52850596778. Its totient is φ = 15100170504.
The previous prime is 30200341007. The next prime is 30200341037. The reversal of 30200341012 is 21014300203.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 29705901316 + 494439696 = 172354^2 + 22236^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3775042623 + ... + 3775042630.
Almost surely, 230200341012 is an apocalyptic number.
It is an amenable number.
30200341012 is a deficient number, since it is larger than the sum of its proper divisors (22650255766).
30200341012 is a wasteful number, since it uses less digits than its factorization.
30200341012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7550085257 (or 7550085255 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 30200341012 its reverse (21014300203), we get a palindrome (51214641215).
The spelling of 30200341012 in words is "thirty billion, two hundred million, three hundred forty-one thousand, twelve".
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