Base | Representation |
---|---|
bin | 1010000000011001101100… |
… | …0001100011100001111100 |
3 | 1102221210010010211000201021 |
4 | 2200012123001203201330 |
5 | 2420224110100334322 |
6 | 35222130554153524 |
7 | 2213604055011040 |
oct | 240063301434174 |
9 | 42853103730637 |
10 | 11002012121212 |
11 | 3561a22025402 |
12 | 129831b7228a4 |
13 | 61a640253618 |
14 | 2a07008a8020 |
15 | 1412c31634c7 |
hex | a019b06387c |
11002012121212 has 48 divisors (see below), whose sum is σ = 22021609978368. Its totient is φ = 4711380788160.
The previous prime is 11002012121209. The next prime is 11002012121249. The reversal of 11002012121212 is 21212121020011.
11002012121212 is a modest number, since divided by 12121212 gives 110020 as remainder.
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, 287758137 + ... + 287796367.
It is an arithmetic number, because the mean of its divisors is an integer number (458783541216).
Almost surely, 211002012121212 is an apocalyptic number.
It is an amenable number.
11002012121212 is an abundant number, since it is smaller than the sum of its proper divisors (11019597857156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11002012121212 is a wasteful number, since it uses less digits than its factorization.
11002012121212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46186 (or 46184 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 11002012121212 its reverse (21212121020011), we get a palindrome (32214133141223).
The spelling of 11002012121212 in words is "eleven trillion, two billion, twelve million, one hundred twenty-one thousand, two hundred twelve".
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