Base | Representation |
---|---|
bin | 111111100010110… |
… | …101110010010110 |
3 | 2202022001101021020 |
4 | 333202311302112 |
5 | 4140410112224 |
6 | 253442102010 |
7 | 35263452615 |
oct | 7742656226 |
9 | 2668041236 |
10 | 1066097814 |
11 | 4a786a081 |
12 | 25904a906 |
13 | 13cb40812 |
14 | a183587c |
15 | 638dac79 |
hex | 3f8b5c96 |
1066097814 has 16 divisors (see below), whose sum is σ = 2132523120. Its totient is φ = 355311360.
The previous prime is 1066097801. The next prime is 1066097819. The reversal of 1066097814 is 4187906601.
It is a super-2 number, since 2×10660978142 = 2273129098031157192, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1066097819) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56094 + ... + 72654.
It is an arithmetic number, because the mean of its divisors is an integer number (133282695).
Almost surely, 21066097814 is an apocalyptic number.
1066097814 is an abundant number, since it is smaller than the sum of its proper divisors (1066425306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1066097814 is a wasteful number, since it uses less digits than its factorization.
1066097814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27295.
The product of its (nonzero) digits is 72576, while the sum is 42.
The square root of 1066097814 is about 32651.1533333817. The cubic root of 1066097814 is about 1021.5642454087.
The spelling of 1066097814 in words is "one billion, sixty-six million, ninety-seven thousand, eight hundred fourteen".
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