Base | Representation |
---|---|
bin | 111101000010101011100101… |
… | …010101010010000010110011 |
3 | 1022012120000021112222210210201 |
4 | 331002223211111102002303 |
5 | 240142012432240141141 |
6 | 2350551052504140031 |
7 | 110355650533666354 |
oct | 7502534525220263 |
9 | 1265500245883721 |
10 | 268465073365171 |
11 | 785a5442054421 |
12 | 2613a3b5a67617 |
13 | b6a51bc904a57 |
14 | 4a41ac936dd2b |
15 | 21085d52ed031 |
hex | f42ae55520b3 |
268465073365171 has 8 divisors (see below), whose sum is σ = 277370697852800. Its totient is φ = 259574790179520.
The previous prime is 268465073365169. The next prime is 268465073365199. The reversal of 268465073365171 is 171563370564862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 268465073365171 - 21 = 268465073365169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (268465073345171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3835289916 + ... + 3835359913.
It is an arithmetic number, because the mean of its divisors is an integer number (34671337231600).
Almost surely, 2268465073365171 is an apocalyptic number.
268465073365171 is a deficient number, since it is larger than the sum of its proper divisors (8905624487629).
268465073365171 is a wasteful number, since it uses less digits than its factorization.
268465073365171 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7670650989.
The product of its (nonzero) digits is 152409600, while the sum is 64.
The spelling of 268465073365171 in words is "two hundred sixty-eight trillion, four hundred sixty-five billion, seventy-three million, three hundred sixty-five thousand, one hundred seventy-one".
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