Base | Representation |
---|---|
bin | 101011101001111110001… |
… | …0110000111001000011100 |
3 | 210020121001212120222212120 |
4 | 1113103330112013020130 |
5 | 1241301004022000103 |
6 | 20432210550302540 |
7 | 1156325535340650 |
oct | 127237426071034 |
9 | 23217055528776 |
10 | 6000008000028 |
11 | 1a03653106a49 |
12 | 80aa12657a50 |
13 | 346a4bc01243 |
14 | 16a58acb2a60 |
15 | a6119a18253 |
hex | 574fc58721c |
6000008000028 has 48 divisors (see below), whose sum is σ = 16015540498944. Its totient is φ = 1712625232320.
The previous prime is 6000008000027. The next prime is 6000008000047. The reversal of 6000008000028 is 8200008000006.
It is a junction number, because it is equal to n+sod(n) for n = 6000007999971 and 6000008000007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6000008000027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34553875 + ... + 34727082.
It is an arithmetic number, because the mean of its divisors is an integer number (333657093728).
Almost surely, 26000008000028 is an apocalyptic number.
It is an amenable number.
6000008000028 is an abundant number, since it is smaller than the sum of its proper divisors (10015532498916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6000008000028 is a wasteful number, since it uses less digits than its factorization.
6000008000028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69282002 (or 69282000 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
The spelling of 6000008000028 in words is "six trillion, eight million, twenty-eight", and thus it is an aban number and an uban number.
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