Base | Representation |
---|---|
bin | 10000000111001… |
… | …111110000101100 |
3 | 200211200102221011 |
4 | 100013033300230 |
5 | 1023201210040 |
6 | 42454115004 |
7 | 6461544514 |
oct | 2007176054 |
9 | 624612834 |
10 | 270335020 |
11 | 12966277a |
12 | 7664ba64 |
13 | 44012467 |
14 | 27c90844 |
15 | 18aee3ea |
hex | 101cfc2c |
270335020 has 24 divisors (see below), whose sum is σ = 601098624. Its totient is φ = 101773056.
The previous prime is 270334963. The next prime is 270335027. The reversal of 270335020 is 20533072.
It is a happy number.
270335020 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 = 270334982 and 270335000.
It is not an unprimeable number, because it can be changed into a prime (270335027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397212 + ... + 397891.
It is an arithmetic number, because the mean of its divisors is an integer number (25045776).
Almost surely, 2270335020 is an apocalyptic number.
270335020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
270335020 is an abundant number, since it is smaller than the sum of its proper divisors (330763604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270335020 is a wasteful number, since it uses less digits than its factorization.
270335020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 795129 (or 795127 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 22.
The square root of 270335020 is about 16441.8678987517. The cubic root of 270335020 is about 646.5976219667.
Adding to 270335020 its reverse (20533072), we get a palindrome (290868092).
The spelling of 270335020 in words is "two hundred seventy million, three hundred thirty-five thousand, twenty".
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