Base | Representation |
---|---|
bin | 10000000110011… |
… | …101111101101100 |
3 | 200211022002010210 |
4 | 100012131331230 |
5 | 1023123143202 |
6 | 42445502420 |
7 | 6460035042 |
oct | 2006357554 |
9 | 624262123 |
10 | 270131052 |
11 | 129533504 |
12 | 76571a10 |
13 | 43c70679 |
14 | 27c3a392 |
15 | 18aadc6c |
hex | 1019df6c |
270131052 has 12 divisors (see below), whose sum is σ = 630305816. Its totient is φ = 90043680.
The previous prime is 270131041. The next prime is 270131077. The reversal of 270131052 is 250131072.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11255449 + ... + 11255472.
Almost surely, 2270131052 is an apocalyptic number.
It is an amenable number.
270131052 is an abundant number, since it is smaller than the sum of its proper divisors (360174764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270131052 is a wasteful number, since it uses less digits than its factorization.
270131052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22510928 (or 22510926 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 270131052 is about 16435.6640267438. The cubic root of 270131052 is about 646.4349615675.
The spelling of 270131052 in words is "two hundred seventy million, one hundred thirty-one thousand, fifty-two".
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