Base | Representation |
---|---|
bin | 1011100010000010110100 |
3 | 12200120211000 |
4 | 23202002310 |
5 | 1233214103 |
6 | 144443300 |
7 | 34460331 |
oct | 13420264 |
9 | 5616730 |
10 | 3023028 |
11 | 1785278 |
12 | 1019530 |
13 | 81ac98 |
14 | 589988 |
15 | 3eaaa3 |
hex | 2e20b4 |
3023028 has 48 divisors (see below), whose sum is σ = 8184960. Its totient is φ = 963072.
The previous prime is 3023017. The next prime is 3023039. The reversal of 3023028 is 8203203.
It is an interprime number because it is at equal distance from previous prime (3023017) and next prime (3023039).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a self number, because there is not a number n which added to its sum of digits gives 3023028.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1876 + ... + 3092.
It is an arithmetic number, because the mean of its divisors is an integer number (170520).
Almost surely, 23023028 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3023028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4092480).
3023028 is an abundant number, since it is smaller than the sum of its proper divisors (5161932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3023028 is a wasteful number, since it uses less digits than its factorization.
3023028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1253 (or 1245 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 3023028 is about 1738.6857105297. The cubic root of 3023028 is about 144.5930404185.
The spelling of 3023028 in words is "three million, twenty-three thousand, twenty-eight".
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