Base | Representation |
---|---|
bin | 1110101001110011… |
… | …1111110101000100 |
3 | 101011010111222110211 |
4 | 3222130333311010 |
5 | 31023432020040 |
6 | 1450151525204 |
7 | 166321641424 |
oct | 35234776504 |
9 | 11133458424 |
10 | 3933470020 |
11 | 1739383277 |
12 | 919389804 |
13 | 4a8bc946c |
14 | 294596484 |
15 | 1804d28ea |
hex | ea73fd44 |
3933470020 has 24 divisors (see below), whose sum is σ = 8320586904. Its totient is φ = 1561902336.
The previous prime is 3933470011. The next prime is 3933470039. The reversal of 3933470020 is 200743393.
It can be written as a sum of positive squares in 4 ways, for example, as 115218756 + 3818251264 = 10734^2 + 61792^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715047 + ... + 720526.
It is an arithmetic number, because the mean of its divisors is an integer number (346691121).
Almost surely, 23933470020 is an apocalyptic number.
It is an amenable number.
3933470020 is an abundant number, since it is smaller than the sum of its proper divisors (4387116884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3933470020 is a wasteful number, since it uses less digits than its factorization.
3933470020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1435719 (or 1435717 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 31.
The square root of 3933470020 is about 62717.3821201108. The cubic root of 3933470020 is about 1578.5509895302.
The spelling of 3933470020 in words is "three billion, nine hundred thirty-three million, four hundred seventy thousand, twenty".
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