Base | Representation |
---|---|
bin | 1010100010001100… |
… | …1101100110101111 |
3 | 21022002000021112111 |
4 | 2220203031212233 |
5 | 21242404144210 |
6 | 1144333344451 |
7 | 130034633530 |
oct | 25043154657 |
9 | 7262007474 |
10 | 2827803055 |
11 | 1221248320 |
12 | 66b038127 |
13 | 360b1325c |
14 | 1cb7c0687 |
15 | 1183cc88a |
hex | a88cd9af |
2827803055 has 32 divisors (see below), whose sum is σ = 4256736768. Its totient is φ = 1751932800.
The previous prime is 2827803031. The next prime is 2827803061. The reversal of 2827803055 is 5503087282.
It is not a de Polignac number, because 2827803055 - 213 = 2827794863 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2827802999 and 2827803017.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 40225 + ... + 85285.
It is an arithmetic number, because the mean of its divisors is an integer number (133023024).
Almost surely, 22827803055 is an apocalyptic number.
2827803055 is a deficient number, since it is larger than the sum of its proper divisors (1428933713).
2827803055 is a wasteful number, since it uses less digits than its factorization.
2827803055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45247.
The product of its (nonzero) digits is 134400, while the sum is 40.
The square root of 2827803055 is about 53177.0914492322. The cubic root of 2827803055 is about 1414.1095430980.
The spelling of 2827803055 in words is "two billion, eight hundred twenty-seven million, eight hundred three thousand, fifty-five".
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