Base | Representation |
---|---|
bin | 101101001001000100010… |
… | …010101010110001110100 |
3 | 101222120002112021001101210 |
4 | 231021010102222301310 |
5 | 401311111201212322 |
6 | 10333031324521420 |
7 | 440056142026332 |
oct | 55110422526164 |
9 | 11876075231353 |
10 | 3102112132212 |
11 | a96664476a95 |
12 | 4212630b0270 |
13 | 1966b2ab7702 |
14 | aa200680b52 |
15 | 55a5e0e070c |
hex | 2d2444aac74 |
3102112132212 has 24 divisors (see below), whose sum is σ = 7340208990912. Its totient is φ = 1019473470400.
The previous prime is 3102112132193. The next prime is 3102112132291. The reversal of 3102112132212 is 2122312112013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1820487489 + ... + 1820489192.
It is an arithmetic number, because the mean of its divisors is an integer number (305842041288).
Almost surely, 23102112132212 is an apocalyptic number.
It is an amenable number.
3102112132212 is an abundant number, since it is smaller than the sum of its proper divisors (4238096858700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3102112132212 is a wasteful number, since it uses less digits than its factorization.
3102112132212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3640976759 (or 3640976757 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 3102112132212 its reverse (2122312112013), we get a palindrome (5224424244225).
The spelling of 3102112132212 in words is "three trillion, one hundred two billion, one hundred twelve million, one hundred thirty-two thousand, two hundred twelve".
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