Base | Representation |
---|---|
bin | 1110000110010000… |
… | …0011101110001001 |
3 | 100202201212200101011 |
4 | 3201210003232021 |
5 | 30222241413100 |
6 | 1423303123521 |
7 | 162531145324 |
oct | 34144035611 |
9 | 10681780334 |
10 | 3784326025 |
11 | 1672176177 |
12 | 8974435a1 |
13 | 48403a08c |
14 | 27c8517bb |
15 | 172371bba |
hex | e1903b89 |
3784326025 has 12 divisors (see below), whose sum is σ = 4792407552. Its totient is φ = 2963045840.
The previous prime is 3784326011. The next prime is 3784326047. The reversal of 3784326025 is 5206234873.
It is not a de Polignac number, because 3784326025 - 225 = 3750771593 is a prime.
It is a super-2 number, since 2×37843260252 = 28642246926984601250, which contains 22 as substring.
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, 1609177 + ... + 1611526.
It is an arithmetic number, because the mean of its divisors is an integer number (399367296).
Almost surely, 23784326025 is an apocalyptic number.
It is an amenable number.
3784326025 is a deficient number, since it is larger than the sum of its proper divisors (1008081527).
3784326025 is a wasteful number, since it uses less digits than its factorization.
3784326025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3220760 (or 3220755 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 40.
The square root of 3784326025 is about 61516.8759366078. The cubic root of 3784326025 is about 1558.3422595375.
The spelling of 3784326025 in words is "three billion, seven hundred eighty-four million, three hundred twenty-six thousand, twenty-five".
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