Base | Representation |
---|---|
bin | 111100011111111… |
… | …0110101101000110 |
3 | 12020110210221102200 |
4 | 1320333312231012 |
5 | 13124140130222 |
6 | 533234015330 |
7 | 101206521051 |
oct | 17077665506 |
9 | 5213727380 |
10 | 2030005062 |
11 | 951980938 |
12 | 487a17546 |
13 | 264751737 |
14 | 153869a98 |
15 | bd33ceac |
hex | 78ff6b46 |
2030005062 has 12 divisors (see below), whose sum is σ = 4398344340. Its totient is φ = 676668348.
The previous prime is 2030005057. The next prime is 2030005063. The reversal of 2030005062 is 2605000302.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 112778059 = 2030005062 / (2 + 0 + 3 + 0 + 0 + 0 + 5 + 0 + 6 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030005063) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56389012 + ... + 56389047.
It is an arithmetic number, because the mean of its divisors is an integer number (366528695).
Almost surely, 22030005062 is an apocalyptic number.
2030005062 is an abundant number, since it is smaller than the sum of its proper divisors (2368339278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030005062 is a wasteful number, since it uses less digits than its factorization.
2030005062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112778067 (or 112778064 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 2030005062 is about 45055.5774793754. The cubic root of 2030005062 is about 1266.1904694595.
Adding to 2030005062 its reverse (2605000302), we get a palindrome (4635005364).
The spelling of 2030005062 in words is "two billion, thirty million, five thousand, sixty-two".
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