Base | Representation |
---|---|
bin | 1110110101100100000100 |
3 | 21022121021022 |
4 | 32311210010 |
5 | 1443430122 |
6 | 215210312 |
7 | 45026252 |
oct | 16654404 |
9 | 7277238 |
10 | 3889412 |
11 | 221719a |
12 | 1376998 |
13 | a62437 |
14 | 7335d2 |
15 | 51c642 |
hex | 3b5904 |
3889412 has 6 divisors (see below), whose sum is σ = 6806478. Its totient is φ = 1944704.
The previous prime is 3889411. The next prime is 3889423. The reversal of 3889412 is 2149883.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 3625216 + 264196 = 1904^2 + 514^2 .
It is not an unprimeable number, because it can be changed into a prime (3889411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486173 + ... + 486180.
It is an arithmetic number, because the mean of its divisors is an integer number (1134413).
Almost surely, 23889412 is an apocalyptic number.
It is an amenable number.
3889412 is a deficient number, since it is larger than the sum of its proper divisors (2917066).
3889412 is a wasteful number, since it uses less digits than its factorization.
3889412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 972357 (or 972355 counting only the distinct ones).
The product of its digits is 13824, while the sum is 35.
The square root of 3889412 is about 1972.1592227810. The cubic root of 3889412 is about 157.2635167748.
The spelling of 3889412 in words is "three million, eight hundred eighty-nine thousand, four hundred twelve".
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