Base | Representation |
---|---|
bin | 1001010001010011… |
… | …1010100111111000 |
3 | 20102102120110021220 |
4 | 2110110322213320 |
5 | 20044024322333 |
6 | 1050533232040 |
7 | 115444665006 |
oct | 22424724770 |
9 | 6372513256 |
10 | 2488510968 |
11 | 1067777139 |
12 | 595492620 |
13 | 308738bc8 |
14 | 1986dda76 |
15 | e870b8b3 |
hex | 9453a9f8 |
2488510968 has 64 divisors (see below), whose sum is σ = 6344784000. Its totient is φ = 813117312.
The previous prime is 2488510939. The next prime is 2488510979. The reversal of 2488510968 is 8690158842.
2488510968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2488510968.
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, 534346 + ... + 538982.
It is an arithmetic number, because the mean of its divisors is an integer number (99137250).
Almost surely, 22488510968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2488510968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3172392000).
2488510968 is an abundant number, since it is smaller than the sum of its proper divisors (3856273032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2488510968 is a wasteful number, since it uses less digits than its factorization.
2488510968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5084 (or 5080 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 51.
The square root of 2488510968 is about 49884.9773779642. The cubic root of 2488510968 is about 1355.1265465523.
It can be divided in two parts, 24885 and 10968, that added together give a palindrome (35853).
The spelling of 2488510968 in words is "two billion, four hundred eighty-eight million, five hundred ten thousand, nine hundred sixty-eight".
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