Base | Representation |
---|---|
bin | 1110001011010011… |
… | …0110001011100001 |
3 | 100211012201122101221 |
4 | 3202310312023201 |
5 | 30243202113400 |
6 | 1425341055041 |
7 | 163206152335 |
oct | 34264661341 |
9 | 10735648357 |
10 | 3805504225 |
11 | 1683120716 |
12 | 8a2557481 |
13 | 488543863 |
14 | 2815a57c5 |
15 | 174156c1a |
hex | e2d362e1 |
3805504225 has 12 divisors (see below), whose sum is σ = 4819227264. Its totient is φ = 2979627920.
The previous prime is 3805504193. The next prime is 3805504249. The reversal of 3805504225 is 5224055083.
3805504225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3805504225 - 25 = 3805504193 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1618189 + ... + 1620538.
It is an arithmetic number, because the mean of its divisors is an integer number (401602272).
Almost surely, 23805504225 is an apocalyptic number.
It is an amenable number.
3805504225 is a deficient number, since it is larger than the sum of its proper divisors (1013723039).
3805504225 is a wasteful number, since it uses less digits than its factorization.
3805504225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3238784 (or 3238779 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 34.
The square root of 3805504225 is about 61688.7690345658. The cubic root of 3805504225 is about 1561.2438339005.
The spelling of 3805504225 in words is "three billion, eight hundred five million, five hundred four thousand, two hundred twenty-five".
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