Base | Representation |
---|---|
bin | 101101010010010010111… |
… | …011001001101011111011 |
3 | 102000111200010010000220122 |
4 | 231102102323021223323 |
5 | 401441404423131021 |
6 | 10341350504443455 |
7 | 440556534420236 |
oct | 55222273115373 |
9 | 12014603100818 |
10 | 3112021302011 |
11 | a9a889992a16 |
12 | 42316977958b |
13 | 197601a220ab |
14 | aa8a071c41d |
15 | 55e3e00abab |
hex | 2d492ec9afb |
3112021302011 has 8 divisors (see below), whose sum is σ = 3153367865280. Its totient is φ = 3070723586112.
The previous prime is 3112021301959. The next prime is 3112021302097. The reversal of 3112021302011 is 1102031202113.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3112021302011 - 218 = 3112021039867 is a prime.
It is a super-5 number, since 5×31120213020115 (a number of 64 digits) contains 55555 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3112020302011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12083570 + ... + 12338423.
It is an arithmetic number, because the mean of its divisors is an integer number (394170983160).
Almost surely, 23112021302011 is an apocalyptic number.
3112021302011 is a deficient number, since it is larger than the sum of its proper divisors (41346563269).
3112021302011 is a wasteful number, since it uses less digits than its factorization.
3112021302011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24423685.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 3112021302011 its reverse (1102031202113), we get a palindrome (4214052504124).
The spelling of 3112021302011 in words is "three trillion, one hundred twelve billion, twenty-one million, three hundred two thousand, eleven".
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