Search a number
-
+
3001028 = 227110567
BaseRepresentation
bin1011011100101011000100
312122110122012
423130223010
51232013103
6144153352
734336232
oct13345304
95573565
103001028
11176a798
121008858
13810c74
14581952
153e42d8
hex2dcac4

3001028 has 12 divisors (see below), whose sum is σ = 5326272. Its totient is φ = 1479240.

The previous prime is 3001021. The next prime is 3001049. The reversal of 3001028 is 8201003.

3001028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×30010284 (a number of 27 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (3001021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000 + ... + 5567.

It is an arithmetic number, because the mean of its divisors is an integer number (443856).

Almost surely, 23001028 is an apocalyptic number.

It is an amenable number.

3001028 is a deficient number, since it is larger than the sum of its proper divisors (2325244).

3001028 is a wasteful number, since it uses less digits than its factorization.

3001028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10642 (or 10640 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 3001028 is about 1732.3475401893. The cubic root of 3001028 is about 144.2414288445.

The spelling of 3001028 in words is "three million, one thousand, twenty-eight".

Divisors: 1 2 4 71 142 284 10567 21134 42268 750257 1500514 3001028