Base | Representation |
---|---|
bin | 100101101000000010… |
… | …1000101010100111111 |
3 | 21201120010012211222011 |
4 | 1023100011011110333 |
5 | 2310434400423144 |
6 | 101041425032051 |
7 | 5560211052202 |
oct | 1132005052477 |
9 | 251503184864 |
10 | 80800404799 |
11 | 312a37a4054 |
12 | 137aba85627 |
13 | 7808bca01a |
14 | 3ca71ab939 |
15 | 217d8c5a34 |
hex | 12d014553f |
80800404799 has 8 divisors (see below), whose sum is σ = 82246599792. Its totient is φ = 79365464640.
The previous prime is 80800404793. The next prime is 80800404823. The reversal of 80800404799 is 99740400808.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 80800404799 - 23 = 80800404791 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80800404791) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2799222 + ... + 2827939.
It is an arithmetic number, because the mean of its divisors is an integer number (10280824974).
Almost surely, 280800404799 is an apocalyptic number.
80800404799 is a deficient number, since it is larger than the sum of its proper divisors (1446194993).
80800404799 is a wasteful number, since it uses less digits than its factorization.
80800404799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5627417.
The product of its (nonzero) digits is 580608, while the sum is 49.
The spelling of 80800404799 in words is "eighty billion, eight hundred million, four hundred four thousand, seven hundred ninety-nine".
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