Base | Representation |
---|---|
bin | 100101011100100111… |
… | …1110110010110011011 |
3 | 21200120102102201000220 |
4 | 1022321033312112123 |
5 | 2304143320213232 |
6 | 100535422531123 |
7 | 5544550130364 |
oct | 1127117662633 |
9 | 250512381026 |
10 | 80417351067 |
11 | 31117553119 |
12 | 13703736aa3 |
13 | 777773cc01 |
14 | 3c6c378b6b |
15 | 2159e5d42c |
hex | 12b93f659b |
80417351067 has 8 divisors (see below), whose sum is σ = 108206833680. Its totient is φ = 53119717920.
The previous prime is 80417350997. The next prime is 80417351071. The reversal of 80417351067 is 76015371408.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 80417351067 - 27 = 80417350939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80417350067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122961984 + ... + 122962637.
It is an arithmetic number, because the mean of its divisors is an integer number (13525854210).
Almost surely, 280417351067 is an apocalyptic number.
80417351067 is a deficient number, since it is larger than the sum of its proper divisors (27789482613).
80417351067 is a wasteful number, since it uses less digits than its factorization.
80417351067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245924733.
The product of its (nonzero) digits is 141120, while the sum is 42.
The spelling of 80417351067 in words is "eighty billion, four hundred seventeen million, three hundred fifty-one thousand, sixty-seven".
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