Base | Representation |
---|---|
bin | 1000110101010100… |
… | …01010101110010101 |
3 | 110020111100012001212 |
4 | 10122222022232111 |
5 | 34203002311020 |
6 | 2102322231205 |
7 | 225342165122 |
oct | 43252125625 |
9 | 13214305055 |
10 | 4742228885 |
11 | 2013956829 |
12 | b041b5505 |
13 | 5a7627cc4 |
14 | 32db61749 |
15 | 1cb4d9cc5 |
hex | 11aa8ab95 |
4742228885 has 16 divisors (see below), whose sum is σ = 5712166656. Its totient is φ = 3779485248.
The previous prime is 4742228837. The next prime is 4742228929. The reversal of 4742228885 is 5888222474.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4742228885 - 28 = 4742228629 is a prime.
It is a Duffinian number.
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, 1913267 + ... + 1915743.
It is an arithmetic number, because the mean of its divisors is an integer number (357010416).
Almost surely, 24742228885 is an apocalyptic number.
It is an amenable number.
4742228885 is a deficient number, since it is larger than the sum of its proper divisors (969937771).
4742228885 is a wasteful number, since it uses less digits than its factorization.
4742228885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3772.
The product of its digits is 2293760, while the sum is 50.
The square root of 4742228885 is about 68863.8430890987. The cubic root of 4742228885 is about 1680.0704908300.
The spelling of 4742228885 in words is "four billion, seven hundred forty-two million, two hundred twenty-eight thousand, eight hundred eighty-five".
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