Base | Representation |
---|---|
bin | 10010101000000111… |
… | …10001100011000000 |
3 | 221210221011022100022 |
4 | 21110003301203000 |
5 | 130440023210422 |
6 | 4332151113012 |
7 | 502546245344 |
oct | 112403614300 |
9 | 27727138308 |
10 | 10000210112 |
11 | 4271948962 |
12 | 1b31072768 |
13 | c34a61cb9 |
14 | 6ac1b9624 |
15 | 3d7e00342 |
hex | 2540f18c0 |
10000210112 has 56 divisors (see below), whose sum is σ = 21796857600. Its totient is φ = 4530974976.
The previous prime is 10000210063. The next prime is 10000210117. The reversal of 10000210112 is 21101200001.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a self number, because there is not a number n which added to its sum of digits gives 10000210112.
It is not an unprimeable number, because it can be changed into a prime (10000210117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150812 + ... + 206747.
It is an arithmetic number, because the mean of its divisors is an integer number (389229600).
Almost surely, 210000210112 is an apocalyptic number.
It is an amenable number.
10000210112 is an abundant number, since it is smaller than the sum of its proper divisors (11796647488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10000210112 is a wasteful number, since it uses less digits than its factorization.
10000210112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 357613 (or 357603 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 10000210112 its reverse (21101200001), we get a palindrome (31101410113).
The spelling of 10000210112 in words is "ten billion, two hundred ten thousand, one hundred twelve".
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