Base | Representation |
---|---|
bin | 1001011000111100… |
… | …0000110111110100 |
3 | 20111122210120212102 |
4 | 2112033000313310 |
5 | 20130223040012 |
6 | 1054035241232 |
7 | 116314023236 |
oct | 22617006764 |
9 | 6448716772 |
10 | 2520518132 |
11 | 1083848640 |
12 | 5a4149218 |
13 | 312264662 |
14 | 19ca72256 |
15 | eb4302c2 |
hex | 963c0df4 |
2520518132 has 48 divisors (see below), whose sum is σ = 4937647680. Its totient is φ = 1115846400.
The previous prime is 2520518129. The next prime is 2520518167. The reversal of 2520518132 is 2318150252.
2520518132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2520518095 and 2520518104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1927823 + ... + 1929129.
It is an arithmetic number, because the mean of its divisors is an integer number (102867660).
Almost surely, 22520518132 is an apocalyptic number.
2520518132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2520518132 is a deficient number, since it is larger than the sum of its proper divisors (2417129548).
2520518132 is a wasteful number, since it uses less digits than its factorization.
2520518132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2432 (or 2430 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 2520518132 is about 50204.7620450491. The cubic root of 2520518132 is about 1360.9116818220.
Adding to 2520518132 its reverse (2318150252), we get a palindrome (4838668384).
The spelling of 2520518132 in words is "two billion, five hundred twenty million, five hundred eighteen thousand, one hundred thirty-two".
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