Base | Representation |
---|---|
bin | 1110110110110011010100 |
3 | 21022212020011 |
4 | 32312303110 |
5 | 1444110414 |
6 | 215250004 |
7 | 45050116 |
oct | 16666324 |
9 | 7285204 |
10 | 3894484 |
11 | 221aa90 |
12 | 1379904 |
13 | a64839 |
14 | 7353b6 |
15 | 51ddc4 |
hex | 3b6cd4 |
3894484 has 24 divisors (see below), whose sum is σ = 7562016. Its totient is φ = 1740000.
The previous prime is 3894481. The next prime is 3894511. The reversal of 3894484 is 4844983.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3894481) 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, 1959 + ... + 3409.
It is an arithmetic number, because the mean of its divisors is an integer number (315084).
Almost surely, 23894484 is an apocalyptic number.
It is an amenable number.
3894484 is a deficient number, since it is larger than the sum of its proper divisors (3667532).
3894484 is a wasteful number, since it uses less digits than its factorization.
3894484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1527 (or 1525 counting only the distinct ones).
The product of its digits is 110592, while the sum is 40.
The square root of 3894484 is about 1973.4447040644. Note that the first 3 decimals coincide. The cubic root of 3894484 is about 157.3318470765.
The spelling of 3894484 in words is "three million, eight hundred ninety-four thousand, four hundred eighty-four".
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