Base | Representation |
---|---|
bin | 11101011011100001110… |
… | …11101001101100001101 |
3 | 10120200010002210001001210 |
4 | 32231300323221230031 |
5 | 113031430233000023 |
6 | 2052313330325033 |
7 | 133025530115505 |
oct | 16556073515415 |
9 | 3520102701053 |
10 | 1011212000013 |
11 | 35a9418a2506 |
12 | 143b90a29779 |
13 | 744840bc487 |
14 | 36d2b540a05 |
15 | 1b485c30593 |
hex | eb70ee9b0d |
1011212000013 has 16 divisors (see below), whose sum is σ = 1406941724160. Its totient is φ = 644813391024.
The previous prime is 1011211999981. The next prime is 1011212000017. The reversal of 1011212000013 is 3100002121101.
It is not a de Polignac number, because 1011212000013 - 25 = 1011211999981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1011212000017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2668098 + ... + 3023436.
It is an arithmetic number, because the mean of its divisors is an integer number (87933857760).
Almost surely, 21011212000013 is an apocalyptic number.
It is an amenable number.
1011212000013 is a deficient number, since it is larger than the sum of its proper divisors (395729724147).
1011212000013 is a wasteful number, since it uses less digits than its factorization.
1011212000013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 396608.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 1011212000013 its reverse (3100002121101), we get a palindrome (4111214121114).
The spelling of 1011212000013 in words is "one trillion, eleven billion, two hundred twelve million, thirteen", and thus it is an aban number.
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