Base | Representation |
---|---|
bin | 10001100111101100001… |
… | …11110010011000001010 |
3 | 2010212201002022020012220 |
4 | 20303312013302120022 |
5 | 34404402203023210 |
6 | 1142043411314510 |
7 | 61511662453161 |
oct | 10636607623012 |
9 | 2125632266186 |
10 | 605424657930 |
11 | 213839488374 |
12 | 994035aba36 |
13 | 45125781c81 |
14 | 214348c83d8 |
15 | 10b36208c70 |
hex | 8cf61f260a |
605424657930 has 32 divisors (see below), whose sum is σ = 1458808118208. Its totient is φ = 160803360000.
The previous prime is 605424657917. The next prime is 605424657997. The reversal of 605424657930 is 39756424506.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40193311 + ... + 40208370.
It is an arithmetic number, because the mean of its divisors is an integer number (45587753694).
Almost surely, 2605424657930 is an apocalyptic number.
605424657930 is an abundant number, since it is smaller than the sum of its proper divisors (853383460278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
605424657930 is a wasteful number, since it uses less digits than its factorization.
605424657930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80401942.
The product of its (nonzero) digits is 5443200, while the sum is 51.
The spelling of 605424657930 in words is "six hundred five billion, four hundred twenty-four million, six hundred fifty-seven thousand, nine hundred thirty".
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