Base | Representation |
---|---|
bin | 1010011011110100… |
… | …0111110011000000 |
3 | 21020012122121022120 |
4 | 2212331013303000 |
5 | 21214031244301 |
6 | 1141540004240 |
7 | 126261311025 |
oct | 24675076300 |
9 | 7205577276 |
10 | 2801040576 |
11 | 1208129274 |
12 | 662090680 |
13 | 358402a79 |
14 | 1c801554c |
15 | 115d92e36 |
hex | a6f47cc0 |
2801040576 has 112 divisors (see below), whose sum is σ = 7698516480. Its totient is φ = 898155520.
The previous prime is 2801040523. The next prime is 2801040577. The reversal of 2801040576 is 6750401082.
2801040576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (2801040577) 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, 529786 + ... + 535046.
Almost surely, 22801040576 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 2801040576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3849258240).
2801040576 is an abundant number, since it is smaller than the sum of its proper divisors (4897475904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2801040576 is a wasteful number, since it uses less digits than its factorization.
2801040576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5382 (or 5372 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 33.
The square root of 2801040576 is about 52924.8578269229. The cubic root of 2801040576 is about 1409.6343259769.
It can be divided in two parts, 28010 and 40576, that added together give a palindrome (68586).
The spelling of 2801040576 in words is "two billion, eight hundred one million, forty thousand, five hundred seventy-six".
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