Base | Representation |
---|---|
bin | 101111101100100… |
… | …111101001011011 |
3 | 2001202202200112200 |
4 | 233230213221123 |
5 | 3114324212013 |
6 | 211223341243 |
7 | 25554544032 |
oct | 5754475133 |
9 | 2052680480 |
10 | 800225883 |
11 | 380785606 |
12 | 1a3bb1823 |
13 | c9a31952 |
14 | 783c7719 |
15 | 4a3bde73 |
hex | 2fb27a5b |
800225883 has 6 divisors (see below), whose sum is σ = 1155881844. Its totient is φ = 533483916.
The previous prime is 800225863. The next prime is 800225917. The reversal of 800225883 is 388522008.
It is not a de Polignac number, because 800225883 - 25 = 800225851 is a prime.
It is a super-2 number, since 2×8002258832 = 1280722927646259378, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (800225813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44456985 + ... + 44457002.
It is an arithmetic number, because the mean of its divisors is an integer number (192646974).
Almost surely, 2800225883 is an apocalyptic number.
800225883 is a deficient number, since it is larger than the sum of its proper divisors (355655961).
800225883 is a wasteful number, since it uses less digits than its factorization.
800225883 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88913993 (or 88913990 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 800225883 is about 28288.2640506624. The cubic root of 800225883 is about 928.4051298348.
It can be divided in two parts, 800225 and 883, that added together give a palindrome (801108).
The spelling of 800225883 in words is "eight hundred million, two hundred twenty-five thousand, eight hundred eighty-three".
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