Base | Representation |
---|---|
bin | 111111110000111110… |
… | …001011011100110100 |
3 | 20112201121101022010110 |
4 | 333300332023130310 |
5 | 2110210114403413 |
6 | 51241540423020 |
7 | 4642453540245 |
oct | 776076133464 |
9 | 215647338113 |
10 | 68467341108 |
11 | 27045035831 |
12 | 113296a7a70 |
13 | 65c1a5c0ba |
14 | 3457250ccc |
15 | 1baacb48c3 |
hex | ff0f8b734 |
68467341108 has 96 divisors (see below), whose sum is σ = 165116931840. Its totient is φ = 22071168000.
The previous prime is 68467341097. The next prime is 68467341127. The reversal of 68467341108 is 80114376486.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21254938 + ... + 21258158.
It is an arithmetic number, because the mean of its divisors is an integer number (1719968040).
Almost surely, 268467341108 is an apocalyptic number.
It is an amenable number.
68467341108 is an abundant number, since it is smaller than the sum of its proper divisors (96649590732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68467341108 is a wasteful number, since it uses less digits than its factorization.
68467341108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3769 (or 3767 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 48.
The spelling of 68467341108 in words is "sixty-eight billion, four hundred sixty-seven million, three hundred forty-one thousand, one hundred eight".
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