Base | Representation |
---|---|
bin | 1110011101000111… |
… | …1000101111010010 |
3 | 101000102022220001200 |
4 | 3213101320233102 |
5 | 30421314210441 |
6 | 1441010412030 |
7 | 165104242335 |
oct | 34721705722 |
9 | 11012286050 |
10 | 3880225746 |
11 | 1711317041 |
12 | 903591016 |
13 | 49ab76487 |
14 | 28b49661c |
15 | 17a9b67b6 |
hex | e7478bd2 |
3880225746 has 12 divisors (see below), whose sum is σ = 8407155822. Its totient is φ = 1293408576.
The previous prime is 3880225729. The next prime is 3880225747. The reversal of 3880225746 is 6475220883.
3880225746 is a `hidden beast` number, since 388 + 0 + 225 + 7 + 46 = 666.
It can be written as a sum of positive squares in only one way, i.e., 3870208521 + 10017225 = 62211^2 + 3165^2 .
It is not an unprimeable number, because it can be changed into a prime (3880225747) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107784031 + ... + 107784066.
Almost surely, 23880225746 is an apocalyptic number.
3880225746 is an abundant number, since it is smaller than the sum of its proper divisors (4526930076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3880225746 is a wasteful number, since it uses less digits than its factorization.
3880225746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215568105 (or 215568102 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 45.
The square root of 3880225746 is about 62291.4580500409. The cubic root of 3880225746 is about 1571.3960760215.
The spelling of 3880225746 in words is "three billion, eight hundred eighty million, two hundred twenty-five thousand, seven hundred forty-six".
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