Base | Representation |
---|---|
bin | 11011001011010… |
… | …11010110100100 |
3 | 120212222121201221 |
4 | 31211223112210 |
5 | 431330340313 |
6 | 34342230124 |
7 | 5435542534 |
oct | 1545532644 |
9 | 525877657 |
10 | 227980708 |
11 | 10776430a |
12 | 64425344 |
13 | 38303137 |
14 | 223c74c4 |
15 | 15034c8d |
hex | d96b5a4 |
227980708 has 6 divisors (see below), whose sum is σ = 398966246. Its totient is φ = 113990352.
The previous prime is 227980703. The next prime is 227980723. The reversal of 227980708 is 807089722.
It can be written as a sum of positive squares in only one way, i.e., 223562304 + 4418404 = 14952^2 + 2102^2 .
It is not an unprimeable number, because it can be changed into a prime (227980703) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28497585 + ... + 28497592.
Almost surely, 2227980708 is an apocalyptic number.
It is an amenable number.
227980708 is a deficient number, since it is larger than the sum of its proper divisors (170985538).
227980708 is a wasteful number, since it uses less digits than its factorization.
227980708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56995181 (or 56995179 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 43.
The square root of 227980708 is about 15099.0300350718. The cubic root of 227980708 is about 610.8942433813.
The spelling of 227980708 in words is "two hundred twenty-seven million, nine hundred eighty thousand, seven hundred eight".
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