Base | Representation |
---|---|
bin | 10000011010000… |
… | …100100110100111 |
3 | 201011222011112020 |
4 | 100122010212213 |
5 | 1030432120210 |
6 | 43151554223 |
7 | 6551520414 |
oct | 2032044647 |
9 | 634864466 |
10 | 275270055 |
11 | 131423515 |
12 | 7822b973 |
13 | 4504c7b8 |
14 | 287b710b |
15 | 19276770 |
hex | 106849a7 |
275270055 has 8 divisors (see below), whose sum is σ = 440432112. Its totient is φ = 146810688.
The previous prime is 275270029. The next prime is 275270077. The reversal of 275270055 is 550072572.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 275270055 - 26 = 275269991 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 275269998 and 275270025.
It is a congruent number.
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, 9175654 + ... + 9175683.
It is an arithmetic number, because the mean of its divisors is an integer number (55054014).
Almost surely, 2275270055 is an apocalyptic number.
275270055 is a deficient number, since it is larger than the sum of its proper divisors (165162057).
275270055 is a wasteful number, since it uses less digits than its factorization.
275270055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18351345.
The product of its (nonzero) digits is 24500, while the sum is 33.
The square root of 275270055 is about 16591.2644183619. The cubic root of 275270055 is about 650.5085211918.
The spelling of 275270055 in words is "two hundred seventy-five million, two hundred seventy thousand, fifty-five".
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