Base | Representation |
---|---|
bin | 1011100111111001… |
… | …0010011000110000 |
3 | 22001110001011200011 |
4 | 2321332102120300 |
5 | 22342222110300 |
6 | 1233334504304 |
7 | 140214344641 |
oct | 27176223060 |
9 | 8043034604 |
10 | 3120113200 |
11 | 136124a256 |
12 | 730b05094 |
13 | 3a954ab39 |
14 | 2185516c8 |
15 | 133dbceba |
hex | b9f92630 |
3120113200 has 60 divisors (see below), whose sum is σ = 7538122440. Its totient is φ = 1241044480.
The previous prime is 3120113149. The next prime is 3120113273. The reversal of 3120113200 is 23110213.
3120113200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49812 + ... + 93388.
It is an arithmetic number, because the mean of its divisors is an integer number (125635374).
Almost surely, 23120113200 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 3120113200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3769061220).
3120113200 is an abundant number, since it is smaller than the sum of its proper divisors (4418009240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3120113200 is a wasteful number, since it uses less digits than its factorization.
3120113200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43774 (or 43763 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 3120113200 is about 55857.9734684315. The cubic root of 3120113200 is about 1461.2463867239.
Adding to 3120113200 its reverse (23110213), we get a palindrome (3143223413).
The spelling of 3120113200 in words is "three billion, one hundred twenty million, one hundred thirteen thousand, two hundred".
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