Base | Representation |
---|---|
bin | 111010110010101011111… |
… | …0000010001001110101111 |
3 | 1001121110200101211102221120 |
4 | 1311211113300101032233 |
5 | 2024341431233130210 |
6 | 25104012523032023 |
7 | 1462532336450052 |
oct | 165452760211657 |
9 | 31543611742846 |
10 | 8080305755055 |
11 | 2635924a44646 |
12 | aa602606b613 |
13 | 467c7b190411 |
14 | 1dd135c88a99 |
15 | e02c21cd270 |
hex | 75957c113af |
8080305755055 has 8 divisors (see below), whose sum is σ = 12928489208112. Its totient is φ = 4309496402688.
The previous prime is 8080305754973. The next prime is 8080305755059. The reversal of 8080305755055 is 5505575030808.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8080305755055 - 211 = 8080305753007 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8080305754989 and 8080305755007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8080305755059) 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, 269343525154 + ... + 269343525183.
It is an arithmetic number, because the mean of its divisors is an integer number (1616061151014).
Almost surely, 28080305755055 is an apocalyptic number.
8080305755055 is a deficient number, since it is larger than the sum of its proper divisors (4848183453057).
8080305755055 is a wasteful number, since it uses less digits than its factorization.
8080305755055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 538687050345.
The product of its (nonzero) digits is 4200000, while the sum is 51.
The spelling of 8080305755055 in words is "eight trillion, eighty billion, three hundred five million, seven hundred fifty-five thousand, fifty-five".
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