Base | Representation |
---|---|
bin | 1011110001010111011… |
… | …1011000100110000000 |
3 | 201022222202222211012002 |
4 | 2330111313120212000 |
5 | 11303131424144404 |
6 | 232523041123132 |
7 | 20416312133264 |
oct | 2742567304600 |
9 | 638882884162 |
10 | 202230303104 |
11 | 78846808a05 |
12 | 3323a6294a8 |
13 | 160bb40075b |
14 | 9b063aa0a4 |
15 | 53d9179c1e |
hex | 2f15dd8980 |
202230303104 has 32 divisors (see below), whose sum is σ = 409709183400. Its totient is φ = 99401331712.
The previous prime is 202230303101. The next prime is 202230303137. The reversal of 202230303104 is 401303032202.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202230303101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13381637 + ... + 13396740.
Almost surely, 2202230303104 is an apocalyptic number.
It is an amenable number.
202230303104 is an abundant number, since it is smaller than the sum of its proper divisors (207478880296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202230303104 is an equidigital number, since it uses as much as digits as its factorization.
202230303104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26778450 (or 26778438 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 202230303104 its reverse (401303032202), we get a palindrome (603533335306).
The spelling of 202230303104 in words is "two hundred two billion, two hundred thirty million, three hundred three thousand, one hundred four".
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