Base | Representation |
---|---|
bin | 1111110101110001… |
… | …0011001010001000 |
3 | 101222022222201202010 |
4 | 3331130103022020 |
5 | 32202011213102 |
6 | 1541532135520 |
7 | 210240602223 |
oct | 37534231210 |
9 | 11868881663 |
10 | 4252054152 |
11 | 18921a0245 |
12 | 9a80075a0 |
13 | 529c03098 |
14 | 2c4a065ba |
15 | 19d462d6c |
hex | fd713288 |
4252054152 has 32 divisors (see below), whose sum is σ = 10668528000. Its totient is φ = 1412232384.
The previous prime is 4252054151. The next prime is 4252054159. The reversal of 4252054152 is 2514502524.
4252054152 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 (4252054151) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313152 + ... + 326447.
It is an arithmetic number, because the mean of its divisors is an integer number (333391500).
Almost surely, 24252054152 is an apocalyptic number.
It is an amenable number.
4252054152 is an abundant number, since it is smaller than the sum of its proper divisors (6416473848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4252054152 is a wasteful number, since it uses less digits than its factorization.
4252054152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 639885 (or 639881 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 30.
The square root of 4252054152 is about 65207.7767754736. The cubic root of 4252054152 is about 1620.0668254708.
Adding to 4252054152 its reverse (2514502524), we get a palindrome (6766556676).
The spelling of 4252054152 in words is "four billion, two hundred fifty-two million, fifty-four thousand, one hundred fifty-two".
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