Base | Representation |
---|---|
bin | 10101111011100110011001 |
3 | 101211002100022 |
4 | 111323212121 |
5 | 2432433040 |
6 | 323120225 |
7 | 66603233 |
oct | 25734631 |
9 | 11732308 |
10 | 5749145 |
11 | 3277466 |
12 | 1b13075 |
13 | 1263a7c |
14 | a99253 |
15 | 7886b5 |
hex | 57b999 |
5749145 has 16 divisors (see below), whose sum is σ = 7361280. Its totient is φ = 4295424.
The previous prime is 5749141. The next prime is 5749157. The reversal of 5749145 is 5419475.
It is not a de Polignac number, because 5749145 - 22 = 5749141 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5749141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20174 + ... + 20456.
It is an arithmetic number, because the mean of its divisors is an integer number (460080).
Almost surely, 25749145 is an apocalyptic number.
It is an amenable number.
5749145 is a deficient number, since it is larger than the sum of its proper divisors (1612135).
5749145 is a wasteful number, since it uses less digits than its factorization.
5749145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 544.
The product of its digits is 25200, while the sum is 35.
The square root of 5749145 is about 2397.7374752045. The cubic root of 5749145 is about 179.1435133833.
The spelling of 5749145 in words is "five million, seven hundred forty-nine thousand, one hundred forty-five".
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