Base | Representation |
---|---|
bin | 1000100000110101… |
… | …0111011100101110 |
3 | 12220021000110100010 |
4 | 2020031113130232 |
5 | 14140003032134 |
6 | 1014431514050 |
7 | 110425632051 |
oct | 21015273456 |
9 | 5807013303 |
10 | 2285205294 |
11 | a72a36619 |
12 | 539388926 |
13 | 2a55950a8 |
14 | 1796daa98 |
15 | d594cce9 |
hex | 8835772e |
2285205294 has 16 divisors (see below), whose sum is σ = 4577482368. Its totient is φ = 760556472.
The previous prime is 2285205253. The next prime is 2285205317. The reversal of 2285205294 is 4925025822.
2285205294 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
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, 290452 + ... + 298215.
It is an arithmetic number, because the mean of its divisors is an integer number (286092648).
Almost surely, 22285205294 is an apocalyptic number.
2285205294 is an abundant number, since it is smaller than the sum of its proper divisors (2292277074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2285205294 is a wasteful number, since it uses less digits than its factorization.
2285205294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 589319.
The product of its (nonzero) digits is 115200, while the sum is 39.
The square root of 2285205294 is about 47803.8209142324. The cubic root of 2285205294 is about 1317.1697266799.
The spelling of 2285205294 in words is "two billion, two hundred eighty-five million, two hundred five thousand, two hundred ninety-four".
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