Base | Representation |
---|---|
bin | 10010111111111110… |
… | …01011000001010101 |
3 | 222022212201110200001 |
4 | 21133333023001111 |
5 | 131342241032300 |
6 | 4404100251301 |
7 | 510526243243 |
oct | 113777130125 |
9 | 28285643601 |
10 | 10200330325 |
11 | 4364903169 |
12 | 1b880a0b31 |
13 | c6735bc23 |
14 | 6ca9cd793 |
15 | 3ea78016a |
hex | 25ffcb055 |
10200330325 has 6 divisors (see below), whose sum is σ = 12648409634. Its totient is φ = 8160264240.
The previous prime is 10200330323. The next prime is 10200330337. The reversal of 10200330325 is 52303300201.
It can be written as a sum of positive squares in 3 ways, for example, as 131813361 + 10068516964 = 11481^2 + 100342^2 .
It is not a de Polignac number, because 10200330325 - 21 = 10200330323 is a prime.
It is a super-3 number, since 3×102003303253 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10200330323) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 204006582 + ... + 204006631.
Almost surely, 210200330325 is an apocalyptic number.
It is an amenable number.
10200330325 is a deficient number, since it is larger than the sum of its proper divisors (2448079309).
10200330325 is an equidigital number, since it uses as much as digits as its factorization.
10200330325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408013223 (or 408013218 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 19.
Adding to 10200330325 its reverse (52303300201), we get a palindrome (62503630526).
The spelling of 10200330325 in words is "ten billion, two hundred million, three hundred thirty thousand, three hundred twenty-five".
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