Base | Representation |
---|---|
bin | 11011000111101… |
… | …10001011100000 |
3 | 120212002020101101 |
4 | 31203312023200 |
5 | 431220011033 |
6 | 34324044144 |
7 | 5431503355 |
oct | 1543661340 |
9 | 525066341 |
10 | 227500768 |
11 | 107466770 |
12 | 64233654 |
13 | 38195851 |
14 | 2230062c |
15 | 14e8c97d |
hex | d8f62e0 |
227500768 has 24 divisors (see below), whose sum is σ = 488610360. Its totient is φ = 103409280.
The previous prime is 227500747. The next prime is 227500771. The reversal of 227500768 is 867005722.
227500768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322803 + ... + 323506.
It is an arithmetic number, because the mean of its divisors is an integer number (20358765).
Almost surely, 2227500768 is an apocalyptic number.
It is an amenable number.
227500768 is an abundant number, since it is smaller than the sum of its proper divisors (261109592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227500768 is a wasteful number, since it uses less digits than its factorization.
227500768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 646330 (or 646322 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 37.
The square root of 227500768 is about 15083.1285879290. The cubic root of 227500768 is about 610.4652618130.
The spelling of 227500768 in words is "two hundred twenty-seven million, five hundred thousand, seven hundred sixty-eight".
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