Base | Representation |
---|---|
bin | 100101011011001001… |
… | …0110110011100010001 |
3 | 21200102222012120021202 |
4 | 1022312102312130101 |
5 | 2304043124244400 |
6 | 100530453000545 |
7 | 5543406036650 |
oct | 1126622663421 |
9 | 250388176252 |
10 | 80367806225 |
11 | 310a1593373 |
12 | 136ab023155 |
13 | 776a3b3a35 |
14 | 3c6595d197 |
15 | 21559234d5 |
hex | 12b64b6711 |
80367806225 has 24 divisors (see below), whose sum is σ = 114138766080. Its totient is φ = 54990270720.
The previous prime is 80367806219. The next prime is 80367806297. The reversal of 80367806225 is 52260876308.
It is a happy number.
It is not a de Polignac number, because 80367806225 - 214 = 80367789841 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 80367806225.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 414920 + ... + 576969.
It is an arithmetic number, because the mean of its divisors is an integer number (4755781920).
Almost surely, 280367806225 is an apocalyptic number.
It is an amenable number.
80367806225 is a deficient number, since it is larger than the sum of its proper divisors (33770959855).
80367806225 is a wasteful number, since it uses less digits than its factorization.
80367806225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 992369 (or 992364 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 47.
The spelling of 80367806225 in words is "eighty billion, three hundred sixty-seven million, eight hundred six thousand, two hundred twenty-five".
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