Base | Representation |
---|---|
bin | 1110010011111… |
… | …00101001011000 |
3 | 22100220002012020 |
4 | 13021330221120 |
5 | 221213020331 |
6 | 15525014440 |
7 | 2655251541 |
oct | 711745130 |
9 | 270802166 |
10 | 120048216 |
11 | 61845002 |
12 | 34254420 |
13 | 1bb42b62 |
14 | 11d2d4c8 |
15 | a814c96 |
hex | 727ca58 |
120048216 has 32 divisors (see below), whose sum is σ = 300432240. Its totient is φ = 39974528.
The previous prime is 120048179. The next prime is 120048221. The reversal of 120048216 is 612840021.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28690 + ... + 32606.
Almost surely, 2120048216 is an apocalyptic number.
It is an amenable number.
120048216 is an abundant number, since it is smaller than the sum of its proper divisors (180384024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120048216 is a wasteful number, since it uses less digits than its factorization.
120048216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5203 (or 5199 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 120048216 is about 10956.6516783185. The cubic root of 120048216 is about 493.3084676210.
Adding to 120048216 its reverse (612840021), we get a palindrome (732888237).
The spelling of 120048216 in words is "one hundred twenty million, forty-eight thousand, two hundred sixteen".
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