Base | Representation |
---|---|
bin | 100000000011101110110… |
… | …101011001110000110000 |
3 | 21210121101222001021110110 |
4 | 200003232311121300300 |
5 | 242043301214411422 |
6 | 4404020315301320 |
7 | 315110100001023 |
oct | 40035665316060 |
9 | 7717358037413 |
10 | 2203030232112 |
11 | 77a333151246 |
12 | 2b6b6644a840 |
13 | 12c98b5c15a8 |
14 | 788ad1a71ba |
15 | 3c48c4b860c |
hex | 200eed59c30 |
2203030232112 has 40 divisors (see below), whose sum is σ = 5887408382640. Its totient is φ = 709021223680.
The previous prime is 2203030232087. The next prime is 2203030232113. The reversal of 2203030232112 is 2112320303022.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2203030232113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791316939 + ... + 791319722.
It is an arithmetic number, because the mean of its divisors is an integer number (147185209566).
Almost surely, 22203030232112 is an apocalyptic number.
It is an amenable number.
2203030232112 is an abundant number, since it is smaller than the sum of its proper divisors (3684378150528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2203030232112 is a wasteful number, since it uses less digits than its factorization.
2203030232112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1582636701 (or 1582636695 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 2203030232112 its reverse (2112320303022), we get a palindrome (4315350535134).
The spelling of 2203030232112 in words is "two trillion, two hundred three billion, thirty million, two hundred thirty-two thousand, one hundred twelve".
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