Base | Representation |
---|---|
bin | 10011110010100110010… |
… | …10101011100010011100 |
3 | 2102000012101020022112202 |
4 | 21321103022223202130 |
5 | 42120120014011333 |
6 | 1240215430551032 |
7 | 100062015556034 |
oct | 11712312534234 |
9 | 2360171208482 |
10 | 680000141468 |
11 | 24242839699a |
12 | ab956808478 |
13 | 4c17bb1181b |
14 | 24cab0588c4 |
15 | 12a4d3685e8 |
hex | 9e532ab89c |
680000141468 has 24 divisors (see below), whose sum is σ = 1201984082544. Its totient is φ = 336577248000.
The previous prime is 680000141441. The next prime is 680000141473. The reversal of 680000141468 is 864141000086.
680000141468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×6800001414683 (a number of 36 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2322596 + ... + 2598932.
It is an arithmetic number, because the mean of its divisors is an integer number (50082670106).
Almost surely, 2680000141468 is an apocalyptic number.
It is an amenable number.
680000141468 is a deficient number, since it is larger than the sum of its proper divisors (521983941076).
680000141468 is a wasteful number, since it uses less digits than its factorization.
680000141468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282533 (or 282531 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 38.
The spelling of 680000141468 in words is "six hundred eighty billion, one hundred forty-one thousand, four hundred sixty-eight".
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