Base | Representation |
---|---|
bin | 1000101101001… |
… | …10010101101100 |
3 | 12002102110112110 |
4 | 10112212111230 |
5 | 122144024233 |
6 | 11125204020 |
7 | 1544525253 |
oct | 426462554 |
9 | 162373473 |
10 | 73033068 |
11 | 38252909 |
12 | 20560610 |
13 | 12191244 |
14 | 99b179a |
15 | 6629663 |
hex | 45a656c |
73033068 has 18 divisors (see below), whose sum is σ = 170479596. Its totient is φ = 24334488.
The previous prime is 73033067. The next prime is 73033087. The reversal of 73033068 is 86033037.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (73033061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28371 + ... + 30837.
Almost surely, 273033068 is an apocalyptic number.
It is an amenable number.
73033068 is an abundant number, since it is smaller than the sum of its proper divisors (97446528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73033068 is an equidigital number, since it uses as much as digits as its factorization.
73033068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4941 (or 2472 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 30.
The square root of 73033068 is about 8545.9386845448. The cubic root of 73033068 is about 417.9970162253.
The spelling of 73033068 in words is "seventy-three million, thirty-three thousand, sixty-eight".
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