Base | Representation |
---|---|
bin | 1011100000000111100101 |
3 | 12200011222220 |
4 | 23200013211 |
5 | 1232441031 |
6 | 144342553 |
7 | 34425333 |
oct | 13400745 |
9 | 5604886 |
10 | 3015141 |
11 | 177a358 |
12 | 1014a59 |
13 | 81750c |
14 | 586b53 |
15 | 3e8596 |
hex | 2e01e5 |
3015141 has 8 divisors (see below), whose sum is σ = 4068960. Its totient is φ = 1985712.
The previous prime is 3015127. The next prime is 3015161. The reversal of 3015141 is 1415103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3015141 - 25 = 3015109 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3015141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3015121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5806 + ... + 6303.
It is an arithmetic number, because the mean of its divisors is an integer number (508620).
Almost surely, 23015141 is an apocalyptic number.
It is an amenable number.
3015141 is a deficient number, since it is larger than the sum of its proper divisors (1053819).
3015141 is a wasteful number, since it uses less digits than its factorization.
3015141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12195.
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 3015141 is about 1736.4161367598. The cubic root of 3015141 is about 144.4671844321.
The spelling of 3015141 in words is "three million, fifteen thousand, one hundred forty-one".
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