Base | Representation |
---|---|
bin | 11010100001001010… |
… | …011000000000111011 |
3 | 2201111101012120010222 |
4 | 122201022120000323 |
5 | 431303223432410 |
6 | 21025225130255 |
7 | 2025414035315 |
oct | 324112300073 |
9 | 81441176128 |
10 | 28473655355 |
11 | 110916aa782 |
12 | 562792998b |
13 | 28ba0aa8a2 |
14 | 15418487b5 |
15 | b19b28955 |
hex | 6a129803b |
28473655355 has 8 divisors (see below), whose sum is σ = 34185508272. Its totient is φ = 22767509728.
The previous prime is 28473655339. The next prime is 28473655421. The reversal of 28473655355 is 55355637482.
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 28473655355 - 24 = 28473655339 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 28473655297 and 28473655306.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415837 + ... + 1435806.
It is an arithmetic number, because the mean of its divisors is an integer number (4273188534).
Almost surely, 228473655355 is an apocalyptic number.
28473655355 is a deficient number, since it is larger than the sum of its proper divisors (5711852917).
28473655355 is a wasteful number, since it uses less digits than its factorization.
28473655355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2853645.
The product of its digits is 15120000, while the sum is 53.
The spelling of 28473655355 in words is "twenty-eight billion, four hundred seventy-three million, six hundred fifty-five thousand, three hundred fifty-five".
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