Base | Representation |
---|---|
bin | 1001110011001000000… |
… | …1100101010100110010 |
3 | 121002112010001110221122 |
4 | 2130302001211110302 |
5 | 10224231302002440 |
6 | 205200302422242 |
7 | 15106460615306 |
oct | 2346201452462 |
9 | 532463043848 |
10 | 168343000370 |
11 | 65437264896 |
12 | 28761891982 |
13 | 12b4a884c2c |
14 | 820d985d06 |
15 | 45a413c7b5 |
hex | 2732065532 |
168343000370 has 16 divisors (see below), whose sum is σ = 304947450648. Its totient is φ = 66908300160.
The previous prime is 168343000369. The next prime is 168343000411. The reversal of 168343000370 is 73000343861.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 104611492969 + 63731507401 = 323437^2 + 252451^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 168343000370.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53610851 + ... + 53613990.
Almost surely, 2168343000370 is an apocalyptic number.
168343000370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
168343000370 is a deficient number, since it is larger than the sum of its proper divisors (136604450278).
168343000370 is a wasteful number, since it uses less digits than its factorization.
168343000370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107225005.
The product of its (nonzero) digits is 36288, while the sum is 35.
The spelling of 168343000370 in words is "one hundred sixty-eight billion, three hundred forty-three million, three hundred seventy", and thus it is an aban number.
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