Base | Representation |
---|---|
bin | 11101001010110000110… |
… | …11101000110110101000 |
3 | 10112210212210211220000002 |
4 | 32211120123220312220 |
5 | 112410012010121300 |
6 | 2044224232202132 |
7 | 132256503054035 |
oct | 16453033506650 |
9 | 3483783756002 |
10 | 1002211020200 |
11 | 357042aa2115 |
12 | 14229a539348 |
13 | 7367b388210 |
14 | 36715d5238c |
15 | 1b10a90d5d5 |
hex | e9586e8da8 |
1002211020200 has 48 divisors (see below), whose sum is σ = 2509382214780. Its totient is φ = 370047144960.
The previous prime is 1002211020179. The next prime is 1002211020203. The reversal of 1002211020200 is 20201122001.
It is a happy number.
1002211020200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 402394847716 + 599816172484 = 634346^2 + 774478^2 .
It is not an unprimeable number, because it can be changed into a prime (1002211020203) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192730289 + ... + 192735488.
Almost surely, 21002211020200 is an apocalyptic number.
1002211020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1002211020200 is an abundant number, since it is smaller than the sum of its proper divisors (1507171194580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1002211020200 is a wasteful number, since it uses less digits than its factorization.
1002211020200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385465806 (or 385465797 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 1002211020200 its reverse (20201122001), we get a palindrome (1022412142201).
The spelling of 1002211020200 in words is "one trillion, two billion, two hundred eleven million, twenty thousand, two hundred".
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