Base | Representation |
---|---|
bin | 1001011001101011… |
… | …0011001101000000 |
3 | 20111212121120012020 |
4 | 2112122303031000 |
5 | 20132020422442 |
6 | 1054225401440 |
7 | 116352212232 |
oct | 22632631500 |
9 | 6455546166 |
10 | 2523607872 |
11 | 1085568a45 |
12 | 5a5199280 |
13 | 312aa6ac6 |
14 | 19d238252 |
15 | eb8409ec |
hex | 966b3340 |
2523607872 has 112 divisors (see below), whose sum is σ = 6792528960. Its totient is φ = 826785792.
The previous prime is 2523607871. The next prime is 2523607907. The reversal of 2523607872 is 2787063252.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2523607871) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3333318 + ... + 3334074.
It is an arithmetic number, because the mean of its divisors is an integer number (60647580).
Almost surely, 22523607872 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 2523607872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3396264480).
2523607872 is an abundant number, since it is smaller than the sum of its proper divisors (4268921088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2523607872 is a wasteful number, since it uses less digits than its factorization.
2523607872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1048 (or 1038 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 42.
The square root of 2523607872 is about 50235.5240044334. The cubic root of 2523607872 is about 1361.4675392625.
The spelling of 2523607872 in words is "two billion, five hundred twenty-three million, six hundred seven thousand, eight hundred seventy-two".
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