Base | Representation |
---|---|
bin | 10010101011101100… |
… | …01011010100101111 |
3 | 221220000120221220000 |
4 | 21111312023110233 |
5 | 131020212400421 |
6 | 4335141555343 |
7 | 503362202631 |
oct | 112566132457 |
9 | 27800527800 |
10 | 10030200111 |
11 | 4287871888 |
12 | 1b3b115b53 |
13 | c3b032569 |
14 | 6b2184a51 |
15 | 3da876226 |
hex | 255d8b52f |
10030200111 has 80 divisors (see below), whose sum is σ = 16810675200. Its totient is φ = 5929526592.
The previous prime is 10030200097. The next prime is 10030200113. The reversal of 10030200111 is 11100203001.
It is not a de Polignac number, because 10030200111 - 27 = 10030199983 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 10030200093 and 10030200102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030200113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1660645 + ... + 1666673.
It is an arithmetic number, because the mean of its divisors is an integer number (210133440).
Almost surely, 210030200111 is an apocalyptic number.
10030200111 is a deficient number, since it is larger than the sum of its proper divisors (6780475089).
10030200111 is a wasteful number, since it uses less digits than its factorization.
10030200111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6130 (or 6121 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 10030200111 its reverse (11100203001), we get a palindrome (21130403112).
The spelling of 10030200111 in words is "ten billion, thirty million, two hundred thousand, one hundred eleven".
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