Base | Representation |
---|---|
bin | 101101110001110… |
… | …110000000110100 |
3 | 1222112012112012102 |
4 | 231301312000310 |
5 | 3033104303022 |
6 | 204113441232 |
7 | 25014145424 |
oct | 5561660064 |
9 | 1875175172 |
10 | 768041012 |
11 | 3645a2642 |
12 | 195270218 |
13 | c317334b |
14 | 7400a484 |
15 | 47662a92 |
hex | 2dc76034 |
768041012 has 6 divisors (see below), whose sum is σ = 1344071778. Its totient is φ = 384020504.
The previous prime is 768041003. The next prime is 768041023. The reversal of 768041012 is 210140867.
It can be written as a sum of positive squares in only one way, i.e., 620807056 + 147233956 = 24916^2 + 12134^2 .
It is a super-2 number, since 2×7680410122 = 1179773992227968288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96005123 + ... + 96005130.
It is an arithmetic number, because the mean of its divisors is an integer number (224011963).
Almost surely, 2768041012 is an apocalyptic number.
It is an amenable number.
768041012 is a deficient number, since it is larger than the sum of its proper divisors (576030766).
768041012 is a wasteful number, since it uses less digits than its factorization.
768041012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192010257 (or 192010255 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 29.
The square root of 768041012 is about 27713.5528577626. The cubic root of 768041012 is about 915.7876948013.
Adding to 768041012 its reverse (210140867), we get a palindrome (978181879).
The spelling of 768041012 in words is "seven hundred sixty-eight million, forty-one thousand, twelve".
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