Base | Representation |
---|---|
bin | 111111101010010… |
… | …010110110000100 |
3 | 2202102201122200201 |
4 | 333222102312010 |
5 | 4141410124334 |
6 | 253552020244 |
7 | 35316201526 |
oct | 7752226604 |
9 | 2672648621 |
10 | 1068051844 |
11 | 4a8984182 |
12 | 259831684 |
13 | 140376052 |
14 | a1bc3a16 |
15 | 63b74c14 |
hex | 3fa92d84 |
1068051844 has 12 divisors (see below), whose sum is σ = 1871931600. Its totient is φ = 533214248.
The previous prime is 1068051823. The next prime is 1068051847. The reversal of 1068051844 is 4481508601.
It is a super-2 number, since 2×10680518442 = 2281469482943600672, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1068051847) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199954 + ... + 205225.
It is an arithmetic number, because the mean of its divisors is an integer number (155994300).
Almost surely, 21068051844 is an apocalyptic number.
It is an amenable number.
1068051844 is a deficient number, since it is larger than the sum of its proper divisors (803879756).
1068051844 is a wasteful number, since it uses less digits than its factorization.
1068051844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405842 (or 405840 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 37.
The square root of 1068051844 is about 32681.0624674291. The cubic root of 1068051844 is about 1022.1879995702.
The spelling of 1068051844 in words is "one billion, sixty-eight million, fifty-one thousand, eight hundred forty-four".
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