Base | Representation |
---|---|
bin | 101101001000001101111… |
… | …110111110011001000000 |
3 | 101222110202000210201222022 |
4 | 231020031332332121000 |
5 | 401302224424000000 |
6 | 10332401100101012 |
7 | 440024436364235 |
oct | 55101576763100 |
9 | 11873660721868 |
10 | 3101201000000 |
11 | a96237130964 |
12 | 421049b34768 |
13 | 1965990c401c |
14 | aa15566778c |
15 | 55a09115585 |
hex | 2d20dfbe640 |
3101201000000 has 196 divisors, whose sum is σ = 7856119440384. Its totient is φ = 1214068800000.
The previous prime is 3101200999999. The next prime is 3101201000011. The reversal of 3101201000000 is 1021013.
3101201000000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is an unprimeable number.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 46967009 + ... + 47032991.
Almost surely, 23101201000000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3101201000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3928059720192).
3101201000000 is an abundant number, since it is smaller than the sum of its proper divisors (4754918440384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3101201000000 is an frugal number, since it uses more digits than its factorization.
3101201000000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66072 (or 66037 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 8.
Adding to 3101201000000 its reverse (1021013), we get a palindrome (3101202021013).
The spelling of 3101201000000 in words is "three trillion, one hundred one billion, two hundred one million", and thus it is an aban number.
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