Base | Representation |
---|---|
bin | 1100100110000000110100 |
3 | 20012201201010 |
4 | 30212000310 |
5 | 1321121203 |
6 | 154432220 |
7 | 40030104 |
oct | 14460064 |
9 | 6181633 |
10 | 3301428 |
11 | 1955459 |
12 | 1132670 |
13 | 8b7910 |
14 | 61d204 |
15 | 453303 |
hex | 326034 |
3301428 has 24 divisors (see below), whose sum is σ = 8296288. Its totient is φ = 1015776.
The previous prime is 3301427. The next prime is 3301471. The reversal of 3301428 is 8241033.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3301427) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10426 + ... + 10737.
Almost surely, 23301428 is an apocalyptic number.
It is an amenable number.
3301428 is an abundant number, since it is smaller than the sum of its proper divisors (4994860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3301428 is a wasteful number, since it uses less digits than its factorization.
3301428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21183 (or 21181 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 3301428 is about 1816.9832140116. The cubic root of 3301428 is about 148.9020270908.
The spelling of 3301428 in words is "three million, three hundred one thousand, four hundred twenty-eight".
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