Base | Representation |
---|---|
bin | 100010011001111100… |
… | …0010011010001101100 |
3 | 21001201011100210222010 |
4 | 1010303320103101230 |
5 | 2202304004403233 |
6 | 53535304321220 |
7 | 5223635533623 |
oct | 1046370232154 |
9 | 231634323863 |
10 | 73884841068 |
11 | 29375080725 |
12 | 1239ba73210 |
13 | 6c7624878c |
14 | 380c9506ba |
15 | 1dc66d9b63 |
hex | 1133e1346c |
73884841068 has 18 divisors (see below), whose sum is σ = 172400159596. Its totient is φ = 24627966488.
The previous prime is 73884841067. The next prime is 73884841097. The reversal of 73884841068 is 86014848837.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 73884840999 and 73884841017.
It is not an unprimeable number, because it can be changed into a prime (73884841067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 902371 + ... + 980837.
Almost surely, 273884841068 is an apocalyptic number.
It is an amenable number.
73884841068 is an abundant number, since it is smaller than the sum of its proper divisors (98515318528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73884841068 is an frugal number, since it uses more digits than its factorization.
73884841068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156941 (or 78472 counting only the distinct ones).
The product of its (nonzero) digits is 8257536, while the sum is 57.
The spelling of 73884841068 in words is "seventy-three billion, eight hundred eighty-four million, eight hundred forty-one thousand, sixty-eight".
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