Base | Representation |
---|---|
bin | 1011100011010111010010 |
3 | 12200212020020 |
4 | 23203113102 |
5 | 1233402214 |
6 | 144524310 |
7 | 34512153 |
oct | 13432722 |
9 | 5625206 |
10 | 3028434 |
11 | 1789342 |
12 | 1020696 |
13 | 820596 |
14 | 58b92a |
15 | 3ec4a9 |
hex | 2e35d2 |
3028434 has 16 divisors (see below), whose sum is σ = 6143040. Its totient is φ = 995120.
The previous prime is 3028427. The next prime is 3028453. The reversal of 3028434 is 4348203.
It is a d-powerful number, because it can be written as 38 + 0 + 217 + 87 + 43 + 312 + 49 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3129 + ... + 3980.
It is an arithmetic number, because the mean of its divisors is an integer number (383940).
Almost surely, 23028434 is an apocalyptic number.
3028434 is an abundant number, since it is smaller than the sum of its proper divisors (3114606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3028434 is a wasteful number, since it uses less digits than its factorization.
3028434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7185.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 3028434 is about 1740.2396386705. The cubic root of 3028434 is about 144.6791797124.
The spelling of 3028434 in words is "three million, twenty-eight thousand, four hundred thirty-four".
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