Base | Representation |
---|---|
bin | 10000001001001… |
… | …011001100100100 |
3 | 200212122010110210 |
4 | 100021023030210 |
5 | 1023313344422 |
6 | 42513015420 |
7 | 6466051530 |
oct | 2011131444 |
9 | 625563423 |
10 | 270840612 |
11 | 129978619 |
12 | 76854570 |
13 | 4415b623 |
14 | 27d82bc0 |
15 | 18b9e10c |
hex | 1024b324 |
270840612 has 24 divisors (see below), whose sum is σ = 722241856. Its totient is φ = 77383008.
The previous prime is 270840569. The next prime is 270840623. The reversal of 270840612 is 216048072.
270840612 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 270840612.
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, 1612063 + ... + 1612230.
Almost surely, 2270840612 is an apocalyptic number.
It is an amenable number.
270840612 is an abundant number, since it is smaller than the sum of its proper divisors (451401244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270840612 is a wasteful number, since it uses less digits than its factorization.
270840612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3224307 (or 3224305 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 270840612 is about 16457.2358553920. The cubic root of 270840612 is about 647.0004690133. Note that the first 3 decimals are identical.
Adding to 270840612 its reverse (216048072), we get a palindrome (486888684).
The spelling of 270840612 in words is "two hundred seventy million, eight hundred forty thousand, six hundred twelve".
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