Base | Representation |
---|---|
bin | 10010101000101110… |
… | …10011100001101100 |
3 | 221211021210102112211 |
4 | 21110113103201230 |
5 | 130442331030103 |
6 | 4332452540204 |
7 | 502640621251 |
oct | 112427234154 |
9 | 27737712484 |
10 | 10005330028 |
11 | 42748255a1 |
12 | 1b32921664 |
13 | c35b35535 |
14 | 6acb4d428 |
15 | 3d85b236d |
hex | 2545d386c |
10005330028 has 12 divisors (see below), whose sum is σ = 17770661272. Its totient is φ = 4927998240.
The previous prime is 10005330007. The next prime is 10005330029. The reversal of 10005330028 is 82003350001.
It is a junction number, because it is equal to n+sod(n) for n = 10005329990 and 10005330008.
It is not an unprimeable number, because it can be changed into a prime (10005330029) 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, 18666393 + ... + 18666928.
Almost surely, 210005330028 is an apocalyptic number.
It is an amenable number.
10005330028 is a deficient number, since it is larger than the sum of its proper divisors (7765331244).
10005330028 is a wasteful number, since it uses less digits than its factorization.
10005330028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37333392 (or 37333390 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 10005330028 its reverse (82003350001), we get a palindrome (92008680029).
The spelling of 10005330028 in words is "ten billion, five million, three hundred thirty thousand, twenty-eight".
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