Base | Representation |
---|---|
bin | 100111101110001111… |
… | …1110111001101100010 |
3 | 22011011221222220100220 |
4 | 1033130133313031202 |
5 | 2344200223000004 |
6 | 103104334423510 |
7 | 6106622434332 |
oct | 1173437671542 |
9 | 264157886326 |
10 | 85303718754 |
11 | 331a47a8521 |
12 | 14648061b96 |
13 | 8075b94037 |
14 | 41b32db0c2 |
15 | 2343e1add9 |
hex | 13dc7f7362 |
85303718754 has 8 divisors (see below), whose sum is σ = 170607437520. Its totient is φ = 28434572916.
The previous prime is 85303718743. The next prime is 85303718777. The reversal of 85303718754 is 45781730358.
It is a sphenic number, since it is the product of 3 distinct primes.
85303718754 is an admirable number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 85303718697 and 85303718706.
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 3 ways as a sum of consecutive naturals, for example, 7108643224 + ... + 7108643235.
It is an arithmetic number, because the mean of its divisors is an integer number (21325929690).
Almost surely, 285303718754 is an apocalyptic number.
85303718754 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85303718754 is a wasteful number, since it uses less digits than its factorization.
85303718754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14217286464.
The product of its (nonzero) digits is 2822400, while the sum is 51.
The spelling of 85303718754 in words is "eighty-five billion, three hundred three million, seven hundred eighteen thousand, seven hundred fifty-four".
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