Base | Representation |
---|---|
bin | 10000000110111… |
… | …100010011011000 |
3 | 200211112101121022 |
4 | 100012330103120 |
5 | 1023141132240 |
6 | 42452302012 |
7 | 6461063246 |
oct | 2006742330 |
9 | 624471538 |
10 | 270255320 |
11 | 129608905 |
12 | 76611908 |
13 | 43cb50ba |
14 | 27c6d796 |
15 | 18ad59b5 |
hex | 101bc4d8 |
270255320 has 32 divisors (see below), whose sum is σ = 613465920. Its totient is φ = 107143680.
The previous prime is 270255319. The next prime is 270255331. The reversal of 270255320 is 23552072.
It is a self number, because there is not a number n which added to its sum of digits gives 270255320.
It is a congruent number.
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, 25376 + ... + 34415.
It is an arithmetic number, because the mean of its divisors is an integer number (19170810).
Almost surely, 2270255320 is an apocalyptic number.
270255320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
270255320 is an abundant number, since it is smaller than the sum of its proper divisors (343210600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270255320 is a wasteful number, since it uses less digits than its factorization.
270255320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59915 (or 59911 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 26.
The square root of 270255320 is about 16439.4440295285. Note that the first 3 decimals coincide. The cubic root of 270255320 is about 646.5340725535.
The spelling of 270255320 in words is "two hundred seventy million, two hundred fifty-five thousand, three hundred twenty".
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