Base | Representation |
---|---|
bin | 10010011110001010100001 |
3 | 100010000011201 |
4 | 102132022201 |
5 | 2214422040 |
6 | 251441201 |
7 | 56105020 |
oct | 22361241 |
9 | 10100151 |
10 | 4842145 |
11 | 2807a80 |
12 | 1756201 |
13 | 1006c99 |
14 | 9008b7 |
15 | 659a9a |
hex | 49e2a1 |
4842145 has 16 divisors (see below), whose sum is σ = 7244928. Its totient is φ = 3018240.
The previous prime is 4842139. The next prime is 4842179. The reversal of 4842145 is 5412484.
It is not a de Polignac number, because 4842145 - 25 = 4842113 is a prime.
It is a Duffinian 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, 5904 + ... + 6673.
It is an arithmetic number, because the mean of its divisors is an integer number (452808).
Almost surely, 24842145 is an apocalyptic number.
It is an amenable number.
4842145 is a deficient number, since it is larger than the sum of its proper divisors (2402783).
4842145 is a wasteful number, since it uses less digits than its factorization.
4842145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12600.
The product of its digits is 5120, while the sum is 28.
The square root of 4842145 is about 2200.4874459992. The cubic root of 4842145 is about 169.1787961029.
The spelling of 4842145 in words is "four million, eight hundred forty-two thousand, one hundred forty-five".
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