Base | Representation |
---|---|
bin | 101011110100011010001… |
… | …110101001010000010000 |
3 | 101122212110112212001010201 |
4 | 223310122032221100100 |
5 | 343313430300333404 |
6 | 10223155354104544 |
7 | 430360433466565 |
oct | 53643216512020 |
9 | 11585415761121 |
10 | 3011212121104 |
11 | a61058816270 |
12 | 407714a1b154 |
13 | 18ac576969a5 |
14 | a5a5a02286c |
15 | 534ddc33ca4 |
hex | 2bd1a3a9410 |
3011212121104 has 20 divisors (see below), whose sum is σ = 6364607438160. Its totient is φ = 1368732782240.
The previous prime is 3011212121053. The next prime is 3011212121119. The reversal of 3011212121104 is 4011212121103.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8554579714 + ... + 8554580065.
It is an arithmetic number, because the mean of its divisors is an integer number (318230371908).
Almost surely, 23011212121104 is an apocalyptic number.
It is an amenable number.
3011212121104 is an abundant number, since it is smaller than the sum of its proper divisors (3353395317056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3011212121104 is a wasteful number, since it uses less digits than its factorization.
3011212121104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17109159798 (or 17109159792 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 3011212121104 its reverse (4011212121103), we get a palindrome (7022424242207).
Subtracting 3011212121104 from its reverse (4011212121103), we obtain a palindrome (999999999999).
The spelling of 3011212121104 in words is "three trillion, eleven billion, two hundred twelve million, one hundred twenty-one thousand, one hundred four".
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