Base | Representation |
---|---|
bin | 1011101010001100000… |
… | …0011101000100011010 |
3 | 201011000110222222002201 |
4 | 2322203000131010122 |
5 | 11240210121112030 |
6 | 232003522520414 |
7 | 20320462652110 |
oct | 2724300350432 |
9 | 634013888081 |
10 | 200303300890 |
11 | 77a47a9a6a0 |
12 | 329a120610a |
13 | 15b72104564 |
14 | 99a24b3ab0 |
15 | 5324dd62ca |
hex | 2ea301d11a |
200303300890 has 32 divisors (see below), whose sum is σ = 449511825024. Its totient is φ = 62432197440.
The previous prime is 200303300881. The next prime is 200303300891. The reversal of 200303300890 is 98003303002.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (200303300891) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130066309 + ... + 130067848.
It is an arithmetic number, because the mean of its divisors is an integer number (14047244532).
Almost surely, 2200303300890 is an apocalyptic number.
200303300890 is an abundant number, since it is smaller than the sum of its proper divisors (249208524134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200303300890 is a wasteful number, since it uses less digits than its factorization.
200303300890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260134182.
The product of its (nonzero) digits is 3888, while the sum is 28.
Adding to 200303300890 its reverse (98003303002), we get a palindrome (298306603892).
The spelling of 200303300890 in words is "two hundred billion, three hundred three million, three hundred thousand, eight hundred ninety".
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