Base | Representation |
---|---|
bin | 1110110011100101110100 |
3 | 21022012012001 |
4 | 32303211310 |
5 | 1443200312 |
6 | 215105044 |
7 | 44663560 |
oct | 16634564 |
9 | 7265161 |
10 | 3881332 |
11 | 2211114 |
12 | 1372184 |
13 | a5b860 |
14 | 7306a0 |
15 | 51a057 |
hex | 3b3974 |
3881332 has 24 divisors (see below), whose sum is σ = 8360576. Its totient is φ = 1535328.
The previous prime is 3881323. The next prime is 3881333. The reversal of 3881332 is 2331883.
3881332 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 3881332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3881333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4968 + ... + 5695.
Almost surely, 23881332 is an apocalyptic number.
It is an amenable number.
3881332 is an abundant number, since it is smaller than the sum of its proper divisors (4479244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3881332 is a wasteful number, since it uses less digits than its factorization.
3881332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10687 (or 10685 counting only the distinct ones).
The product of its digits is 3456, while the sum is 28.
The square root of 3881332 is about 1970.1096416190. The cubic root of 3881332 is about 157.1545397060.
The spelling of 3881332 in words is "three million, eight hundred eighty-one thousand, three hundred thirty-two".
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