Base | Representation |
---|---|
bin | 100111110010100001001… |
… | …0010111111011010100101 |
3 | 201100210102112022020020201 |
4 | 1033211002102333122211 |
5 | 1204044201021024110 |
6 | 15344124233430501 |
7 | 1103044101000253 |
oct | 117450222773245 |
9 | 21323375266221 |
10 | 5468605642405 |
11 | 181924a356484 |
12 | 743a28b6b431 |
13 | 3088c1cc5789 |
14 | 14c9792bb5d3 |
15 | 973b70ecb3a |
hex | 4f9424bf6a5 |
5468605642405 has 8 divisors (see below), whose sum is σ = 6562757659032. Its totient is φ = 4374597255168.
The previous prime is 5468605642391. The next prime is 5468605642441. The reversal of 5468605642405 is 5042465068645.
It can be written as a sum of positive squares in 4 ways, for example, as 1254942138564 + 4213663503841 = 1120242^2 + 2052721^2 .
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 5468605642405 - 27 = 5468605642277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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, 35823564 + ... + 35975893.
It is an arithmetic number, because the mean of its divisors is an integer number (820344707379).
Almost surely, 25468605642405 is an apocalyptic number.
It is an amenable number.
5468605642405 is a deficient number, since it is larger than the sum of its proper divisors (1094152016627).
5468605642405 is a wasteful number, since it uses less digits than its factorization.
5468605642405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71814695.
The product of its (nonzero) digits is 27648000, while the sum is 55.
The spelling of 5468605642405 in words is "five trillion, four hundred sixty-eight billion, six hundred five million, six hundred forty-two thousand, four hundred five".
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