Base | Representation |
---|---|
bin | 1101101110111011111011… |
… | …01010010011100001101000 |
3 | 10221221002112112211012211220 |
4 | 12313131331222103201220 |
5 | 12424244121431101300 |
6 | 144121411004422040 |
7 | 6234610505365635 |
oct | 667357552234150 |
9 | 127832475735756 |
10 | 30200023300200 |
11 | 9693837927016 |
12 | 3478b72847920 |
13 | 13b0b08528a10 |
14 | 7659905b518c |
15 | 37588a301da0 |
hex | 1b777da93868 |
30200023300200 has 192 divisors, whose sum is σ = 104298224486400. Its totient is φ = 7177512115200.
The previous prime is 30200023300189. The next prime is 30200023300211. The reversal of 30200023300200 is 200332000203.
It is an interprime number because it is at equal distance from previous prime (30200023300189) and next prime (30200023300211).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 30200023300200.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66528936 + ... + 66981335.
It is an arithmetic number, because the mean of its divisors is an integer number (543219919200).
Almost surely, 230200023300200 is an apocalyptic number.
30200023300200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
30200023300200 is an abundant number, since it is smaller than the sum of its proper divisors (74098201186200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30200023300200 is a wasteful number, since it uses less digits than its factorization.
30200023300200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133510332 (or 133510323 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 15.
Adding to 30200023300200 its reverse (200332000203), we get a palindrome (30400355300403).
The spelling of 30200023300200 in words is "thirty trillion, two hundred billion, twenty-three million, three hundred thousand, two hundred".
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