Base | Representation |
---|---|
bin | 1111000111000101… |
… | …0101001001101100 |
3 | 101110200112101020211 |
4 | 3301301111021230 |
5 | 31301344200443 |
6 | 1510255152204 |
7 | 202342322530 |
oct | 36161251154 |
9 | 11420471224 |
10 | 4056240748 |
11 | 17a170778a |
12 | 952515664 |
13 | 4c8483571 |
14 | 2a69d3bc0 |
15 | 18b18419d |
hex | f1c5526c |
4056240748 has 12 divisors (see below), whose sum is σ = 8112481552. Its totient is φ = 1738388880.
The previous prime is 4056240743. The next prime is 4056240763. The reversal of 4056240748 is 8470426504.
It is a happy number.
4056240748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
4056240748 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 4056240748.
It is not an unprimeable number, because it can be changed into a prime (4056240743) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72432843 + ... + 72432898.
Almost surely, 24056240748 is an apocalyptic number.
It is an amenable number.
4056240748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4056240748 is a wasteful number, since it uses less digits than its factorization.
4056240748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144865752 (or 144865750 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 40.
The square root of 4056240748 is about 63688.6233796900. The cubic root of 4056240748 is about 1594.8061724025.
The spelling of 4056240748 in words is "four billion, fifty-six million, two hundred forty thousand, seven hundred forty-eight".
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