Base | Representation |
---|---|
bin | 1011010000000111… |
… | …1111010110101010 |
3 | 21210111110021000202 |
4 | 2310001333112222 |
5 | 22141211424042 |
6 | 1215414032202 |
7 | 134564102510 |
oct | 26401772652 |
9 | 7714407022 |
10 | 3020420522 |
11 | 130aa48709 |
12 | 703648662 |
13 | 3919b41a2 |
14 | 2092004b0 |
15 | 12a279632 |
hex | b407f5aa |
3020420522 has 16 divisors (see below), whose sum is σ = 5178606720. Its totient is φ = 1294280208.
The previous prime is 3020420423. The next prime is 3020420527. The reversal of 3020420522 is 2250240203.
It is a junction number, because it is equal to n+sod(n) for n = 3020420494 and 3020420503.
It is not an unprimeable number, because it can be changed into a prime (3020420527) 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 7 ways as a sum of consecutive naturals, for example, 138179 + ... + 158537.
It is an arithmetic number, because the mean of its divisors is an integer number (323662920).
Almost surely, 23020420522 is an apocalyptic number.
3020420522 is a deficient number, since it is larger than the sum of its proper divisors (2158186198).
3020420522 is a wasteful number, since it uses less digits than its factorization.
3020420522 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30965.
The product of its (nonzero) digits is 960, while the sum is 20.
The square root of 3020420522 is about 54958.3526135928. The cubic root of 3020420522 is about 1445.5145610601.
Adding to 3020420522 its reverse (2250240203), we get a palindrome (5270660725).
The spelling of 3020420522 in words is "three billion, twenty million, four hundred twenty thousand, five hundred twenty-two".
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