Base | Representation |
---|---|
bin | 10000001001110… |
… | …001011001000000 |
3 | 200212221002002000 |
4 | 100021301121000 |
5 | 1023333401211 |
6 | 42520224000 |
7 | 6500302611 |
oct | 2011613100 |
9 | 625832060 |
10 | 270997056 |
11 | 129a75110 |
12 | 7690b000 |
13 | 441b48b5 |
14 | 27dc3c08 |
15 | 18bd0656 |
hex | 10271640 |
270997056 has 224 divisors, whose sum is σ = 888796800. Its totient is φ = 80271360.
The previous prime is 270997037. The next prime is 270997087. The reversal of 270997056 is 650799072.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1007290 + ... + 1007558.
Almost surely, 2270997056 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 270997056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444398400).
270997056 is an abundant number, since it is smaller than the sum of its proper divisors (617799744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270997056 is a wasteful number, since it uses less digits than its factorization.
270997056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 354 (or 338 counting only the distinct ones).
The product of its (nonzero) digits is 238140, while the sum is 45.
The square root of 270997056 is about 16461.9882152795. The cubic root of 270997056 is about 647.1250193383.
The spelling of 270997056 in words is "two hundred seventy million, nine hundred ninety-seven thousand, fifty-six".
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