Base | Representation |
---|---|
bin | 1110010001010000… |
… | …1001011111110001 |
3 | 100212221201220100211 |
4 | 3210110021133301 |
5 | 30321101041100 |
6 | 1432032344121 |
7 | 163631413441 |
oct | 34424113761 |
9 | 10787656324 |
10 | 3830487025 |
11 | 1696234662 |
12 | 8aa9a5041 |
13 | 49077cc91 |
14 | 284a2a121 |
15 | 17643e1ba |
hex | e45097f1 |
3830487025 has 12 divisors (see below), whose sum is σ = 4814872012. Its totient is φ = 3022410240.
The previous prime is 3830487013. The next prime is 3830487053. The reversal of 3830487025 is 5207840383.
3830487025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 146482609 + 3684004416 = 12103^2 + 60696^2 .
It is not a de Polignac number, because 3830487025 - 217 = 3830355953 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1047624 + ... + 1051273.
Almost surely, 23830487025 is an apocalyptic number.
It is an amenable number.
3830487025 is a deficient number, since it is larger than the sum of its proper divisors (984384987).
3830487025 is a wasteful number, since it uses less digits than its factorization.
3830487025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2098980 (or 2098975 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 40.
The square root of 3830487025 is about 61890.9284548228. The cubic root of 3830487025 is about 1564.6528608394.
The spelling of 3830487025 in words is "three billion, eight hundred thirty million, four hundred eighty-seven thousand, twenty-five".
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