Base | Representation |
---|---|
bin | 1001110011001000000… |
… | …1100101010100111110 |
3 | 121002112010001110222002 |
4 | 2130302001211110332 |
5 | 10224231302003012 |
6 | 205200302422302 |
7 | 15106460615324 |
oct | 2346201452476 |
9 | 532463043862 |
10 | 168343000382 |
11 | 654372648a7 |
12 | 28761891992 |
13 | 12b4a884c3b |
14 | 820d985d14 |
15 | 45a413c7c2 |
hex | 273206553e |
168343000382 has 4 divisors (see below), whose sum is σ = 252514500576. Its totient is φ = 84171500190.
The previous prime is 168343000369. The next prime is 168343000411. The reversal of 168343000382 is 283000343861.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 283000343861 = 2711 ⋅104389651.
It is a super-2 number, since 2×1683430003822 (a number of 23 digits) contains 22 as substring.
It is a pancake number, because a pancake can be divided into 168343000382 parts by 580246 straight cuts.
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, 42085750094 + ... + 42085750097.
It is an arithmetic number, because the mean of its divisors is an integer number (63128625144).
Almost surely, 2168343000382 is an apocalyptic number.
168343000382 is a deficient number, since it is larger than the sum of its proper divisors (84171500194).
168343000382 is an equidigital number, since it uses as much as digits as its factorization.
168343000382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84171500193.
The product of its (nonzero) digits is 82944, while the sum is 38.
The spelling of 168343000382 in words is "one hundred sixty-eight billion, three hundred forty-three million, three hundred eighty-two", and thus it is an aban number.
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