Base | Representation |
---|---|
bin | 10010101011101100… |
… | …01011110010010001 |
3 | 221220000121001111000 |
4 | 21111312023302101 |
5 | 131020212431001 |
6 | 4335142012213 |
7 | 503362211301 |
oct | 112566136221 |
9 | 27800531430 |
10 | 10030202001 |
11 | 4287873246 |
12 | 1b3b117069 |
13 | c3b033391 |
14 | 6b2185601 |
15 | 3da876a86 |
hex | 255d8bc91 |
10030202001 has 16 divisors (see below), whose sum is σ = 15103160320. Its totient is φ = 6577180560.
The previous prime is 10030201967. The next prime is 10030202003. The reversal of 10030202001 is 10020203001.
It is a happy number.
10030202001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10030202001 - 210 = 10030200977 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10030202003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3043345 + ... + 3046638.
It is an arithmetic number, because the mean of its divisors is an integer number (943947520).
Almost surely, 210030202001 is an apocalyptic number.
It is an amenable number.
10030202001 is a deficient number, since it is larger than the sum of its proper divisors (5072958319).
10030202001 is an equidigital number, since it uses as much as digits as its factorization.
10030202001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6090053 (or 6090047 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
Adding to 10030202001 its reverse (10020203001), we get a palindrome (20050405002).
The spelling of 10030202001 in words is "ten billion, thirty million, two hundred two thousand, one".
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