Base | Representation |
---|---|
bin | 100001011000001… |
… | …1101110010111100 |
3 | 2220001110221211101 |
4 | 1002300131302330 |
5 | 4243210014322 |
6 | 303045302444 |
7 | 36516565441 |
oct | 10260356274 |
9 | 2801427741 |
10 | 1120001212 |
11 | 525236540 |
12 | 273104a24 |
13 | 14b064815 |
14 | a8a679c8 |
15 | 684d7327 |
hex | 42c1dcbc |
1120001212 has 48 divisors (see below), whose sum is σ = 2183126400. Its totient is φ = 498484800.
The previous prime is 1120001209. The next prime is 1120001237. The reversal of 1120001212 is 2121000211.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532539 + ... + 534637.
It is an arithmetic number, because the mean of its divisors is an integer number (45481800).
Almost surely, 21120001212 is an apocalyptic number.
It is an amenable number.
1120001212 is a deficient number, since it is larger than the sum of its proper divisors (1063125188).
1120001212 is a wasteful number, since it uses less digits than its factorization.
1120001212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2362 (or 2360 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 1120001212 is about 33466.4191690716. The cubic root of 1120001212 is about 1038.4991949714.
Adding to 1120001212 its reverse (2121000211), we get a palindrome (3241001423).
The spelling of 1120001212 in words is "one billion, one hundred twenty million, one thousand, two hundred twelve".
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