Base | Representation |
---|---|
bin | 111111101010010… |
… | …001111111100100 |
3 | 2202102201110220112 |
4 | 333222101333210 |
5 | 4141410021411 |
6 | 253551552152 |
7 | 35316155414 |
oct | 7752217744 |
9 | 2672643815 |
10 | 1068048356 |
11 | 4a89815a1 |
12 | 25982b658 |
13 | 14037459b |
14 | a1bc2644 |
15 | 63b73b8b |
hex | 3fa91fe4 |
1068048356 has 12 divisors (see below), whose sum is σ = 1870667568. Its totient is φ = 533571912.
The previous prime is 1068048353. The next prime is 1068048361. The reversal of 1068048356 is 6538408601.
It is a super-3 number, since 3×10680483563 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (1068048353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107726 + ... + 117221.
It is an arithmetic number, because the mean of its divisors is an integer number (155888964).
Almost surely, 21068048356 is an apocalyptic number.
It is an amenable number.
1068048356 is a deficient number, since it is larger than the sum of its proper divisors (802619212).
1068048356 is a wasteful number, since it uses less digits than its factorization.
1068048356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226138 (or 226136 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 41.
The square root of 1068048356 is about 32681.0091031474. The cubic root of 1068048356 is about 1022.1868868290.
The spelling of 1068048356 in words is "one billion, sixty-eight million, forty-eight thousand, three hundred fifty-six".
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