Base | Representation |
---|---|
bin | 1011110000111000011… |
… | …1101101111010101100 |
3 | 201022122201111101101112 |
4 | 2330032013231322230 |
5 | 11302400143221040 |
6 | 232502120131152 |
7 | 20413143530006 |
oct | 2741607557254 |
9 | 638581441345 |
10 | 202100367020 |
11 | 7878a430012 |
12 | 33203006ab8 |
13 | 1609a5080b6 |
14 | 9ad3025376 |
15 | 53cca60365 |
hex | 2f0e1edeac |
202100367020 has 12 divisors (see below), whose sum is σ = 424410770784. Its totient is φ = 80840146800.
The previous prime is 202100367013. The next prime is 202100367041. The reversal of 202100367020 is 20763001202.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5052509156 + ... + 5052509195.
It is an arithmetic number, because the mean of its divisors is an integer number (35367564232).
Almost surely, 2202100367020 is an apocalyptic number.
202100367020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202100367020 is an abundant number, since it is smaller than the sum of its proper divisors (222310403764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202100367020 is a wasteful number, since it uses less digits than its factorization.
202100367020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10105018360 (or 10105018358 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
Adding to 202100367020 its reverse (20763001202), we get a palindrome (222863368222).
The spelling of 202100367020 in words is "two hundred two billion, one hundred million, three hundred sixty-seven thousand, twenty".
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