Base | Representation |
---|---|
bin | 10010101001100001… |
… | …10010110111101100 |
3 | 221211202100220111201 |
4 | 21110300302313230 |
5 | 131001033341022 |
6 | 4333252055244 |
7 | 503051461252 |
oct | 112460626754 |
9 | 27752326451 |
10 | 10012012012 |
11 | 42785798a2 |
12 | 1b35004524 |
13 | c37334a82 |
14 | 6ad9ac5d2 |
15 | 3d8e82127 |
hex | 254c32dec |
10012012012 has 24 divisors (see below), whose sum is σ = 17708589360. Its totient is φ = 4952700480.
The previous prime is 10012011983. The next prime is 10012012037. The reversal of 10012012012 is 21021021001.
10012012012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
10012012012 is a modest number, since divided by 12012 gives 10012 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 10012012012.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 105562 + ... + 176542.
It is an arithmetic number, because the mean of its divisors is an integer number (737857890).
Almost surely, 210012012012 is an apocalyptic number.
It is an amenable number.
10012012012 is a deficient number, since it is larger than the sum of its proper divisors (7696577348).
10012012012 is a wasteful number, since it uses less digits than its factorization.
10012012012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71361 (or 71359 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 10012012012 its reverse (21021021001), we get a palindrome (31033033013).
The spelling of 10012012012 in words is "ten billion, twelve million, twelve thousand, twelve".
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