Base | Representation |
---|---|
bin | 10000000110010… |
… | …111101110111010 |
3 | 200211020210010112 |
4 | 100012113232322 |
5 | 1023121334110 |
6 | 42445144322 |
7 | 6456600452 |
oct | 2006275672 |
9 | 624223115 |
10 | 270105530 |
11 | 129516312 |
12 | 7655b0a2 |
13 | 43c61b76 |
14 | 27c30d62 |
15 | 18aa6405 |
hex | 10197bba |
270105530 has 16 divisors (see below), whose sum is σ = 486570240. Its totient is φ = 107957712.
The previous prime is 270105529. The next prime is 270105533. The reversal of 270105530 is 35501072.
It is a junction number, because it is equal to n+sod(n) for n = 270105496 and 270105505.
It is not an unprimeable number, because it can be changed into a prime (270105533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3791 + ... + 23549.
It is an arithmetic number, because the mean of its divisors is an integer number (30410640).
Almost surely, 2270105530 is an apocalyptic number.
270105530 is a deficient number, since it is larger than the sum of its proper divisors (216464710).
270105530 is a wasteful number, since it uses less digits than its factorization.
270105530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21133.
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 270105530 is about 16434.8875870813. The cubic root of 270105530 is about 646.4146025200.
The spelling of 270105530 in words is "two hundred seventy million, one hundred five thousand, five hundred thirty".
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