Base | Representation |
---|---|
bin | 10000000111000… |
… | …110100011110010 |
3 | 200211121112020020 |
4 | 100013012203302 |
5 | 1023144003310 |
6 | 42453224310 |
7 | 6461326602 |
oct | 2007064362 |
9 | 624545206 |
10 | 270297330 |
11 | 129637426 |
12 | 76632096 |
13 | 43ccb264 |
14 | 27c80c02 |
15 | 18ae3170 |
hex | 101c68f2 |
270297330 has 32 divisors (see below), whose sum is σ = 651803328. Its totient is φ = 71736000.
The previous prime is 270297317. The next prime is 270297337. The reversal of 270297330 is 33792072.
270297330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 270297291 and 270297300.
It is not an unprimeable number, because it can be changed into a prime (270297337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15021 + ... + 27680.
It is an arithmetic number, because the mean of its divisors is an integer number (20368854).
Almost surely, 2270297330 is an apocalyptic number.
270297330 is an abundant number, since it is smaller than the sum of its proper divisors (381505998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270297330 is a wasteful number, since it uses less digits than its factorization.
270297330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42922.
The product of its (nonzero) digits is 15876, while the sum is 33.
The square root of 270297330 is about 16440.7216994875. The cubic root of 270297330 is about 646.5675711098.
The spelling of 270297330 in words is "two hundred seventy million, two hundred ninety-seven thousand, three hundred thirty".
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