Base | Representation |
---|---|
bin | 100000000001111100011… |
… | …100001001111100101000 |
3 | 21210102110012200202012012 |
4 | 200001330130021330220 |
5 | 242030333404323422 |
6 | 4403102035535052 |
7 | 315011403615356 |
oct | 40017434117450 |
9 | 7712405622165 |
10 | 2201111011112 |
11 | 779538868092 |
12 | 2b670b75a488 |
13 | 12c743abb070 |
14 | 7876a3387d6 |
15 | 3c3c8c604e2 |
hex | 2007c709f28 |
2201111011112 has 32 divisors (see below), whose sum is σ = 4637792436480. Its totient is φ = 971727936960.
The previous prime is 2201111011091. The next prime is 2201111011133. The reversal of 2201111011112 is 2111101111022.
It is an interprime number because it is at equal distance from previous prime (2201111011091) and next prime (2201111011133).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460096064 + ... + 460100847.
It is an arithmetic number, because the mean of its divisors is an integer number (144931013640).
Almost surely, 22201111011112 is an apocalyptic number.
It is an amenable number.
2201111011112 is an abundant number, since it is smaller than the sum of its proper divisors (2436681425368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201111011112 is a wasteful number, since it uses less digits than its factorization.
2201111011112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 920196953 (or 920196949 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 2201111011112 its reverse (2111101111022), we get a palindrome (4312212122134).
The spelling of 2201111011112 in words is "two trillion, two hundred one billion, one hundred eleven million, eleven thousand, one hundred twelve".
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