Base | Representation |
---|---|
bin | 10000011011000011110010 |
3 | 22002201112120 |
4 | 100123003302 |
5 | 2100231023 |
6 | 232135110 |
7 | 51410265 |
oct | 20330362 |
9 | 8081476 |
10 | 4305138 |
11 | 2480572 |
12 | 1537496 |
13 | b79726 |
14 | 800cdc |
15 | 5a08e3 |
hex | 41b0f2 |
4305138 has 16 divisors (see below), whose sum is σ = 8631360. Its totient is φ = 1431536.
The previous prime is 4305121. The next prime is 4305143. The reversal of 4305138 is 8315034.
It is a d-powerful number, because it can be written as 46 + 312 + 0 + 57 + 1 + 313 + 87 .
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, 3328 + ... + 4436.
It is an arithmetic number, because the mean of its divisors is an integer number (539460).
Almost surely, 24305138 is an apocalyptic number.
4305138 is an abundant number, since it is smaller than the sum of its proper divisors (4326222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4305138 is a wasteful number, since it uses less digits than its factorization.
4305138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1761.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 4305138 is about 2074.8826472839. The cubic root of 4305138 is about 162.6780753965.
The spelling of 4305138 in words is "four million, three hundred five thousand, one hundred thirty-eight".
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