Base | Representation |
---|---|
bin | 100101011001111011… |
… | …0110111110010110100 |
3 | 21200100010021012020010 |
4 | 1022303312313302310 |
5 | 2304002142323200 |
6 | 100522432340220 |
7 | 5542401350160 |
oct | 1126366676264 |
9 | 250303235203 |
10 | 80326917300 |
11 | 310804a5973 |
12 | 136993a4670 |
13 | 7761a986c6 |
14 | 3c60357ca0 |
15 | 2152048150 |
hex | 12b3db7cb4 |
80326917300 has 144 divisors (see below), whose sum is σ = 274773663360. Its totient is φ = 17727306240.
The previous prime is 80326917287. The next prime is 80326917301. The reversal of 80326917300 is 371962308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80326917301) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 598599 + ... + 720398.
It is an arithmetic number, because the mean of its divisors is an integer number (1908150440).
Almost surely, 280326917300 is an apocalyptic number.
It is an amenable number.
80326917300 is an abundant number, since it is smaller than the sum of its proper divisors (194446746060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80326917300 is a wasteful number, since it uses less digits than its factorization.
80326917300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1319050 (or 1319043 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 39.
The spelling of 80326917300 in words is "eighty billion, three hundred twenty-six million, nine hundred seventeen thousand, three hundred".
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