Base | Representation |
---|---|
bin | 1110010101110… |
… | …11000111101000 |
3 | 22101101002012120 |
4 | 13022323013220 |
5 | 221244212404 |
6 | 15534311240 |
7 | 2660365554 |
oct | 712730750 |
9 | 271332176 |
10 | 120304104 |
11 | 619aa288 |
12 | 34358520 |
13 | 1bc0247b |
14 | 11d98864 |
15 | a8659d9 |
hex | 72bb1e8 |
120304104 has 64 divisors (see below), whose sum is σ = 323015040. Its totient is φ = 37201920.
The previous prime is 120304091. The next prime is 120304111. The reversal of 120304104 is 401403021.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26892 + ... + 31044.
It is an arithmetic number, because the mean of its divisors is an integer number (5047110).
Almost surely, 2120304104 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 120304104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161507520).
120304104 is an abundant number, since it is smaller than the sum of its proper divisors (202710936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120304104 is a wasteful number, since it uses less digits than its factorization.
120304104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4250 (or 4246 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 120304104 is about 10968.3227523628. The cubic root of 120304104 is about 493.6587217049.
Adding to 120304104 its reverse (401403021), we get a palindrome (521707125).
The spelling of 120304104 in words is "one hundred twenty million, three hundred four thousand, one hundred four".
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