Base | Representation |
---|---|
bin | 1011110100100000010001 |
3 | 12211102112111 |
4 | 23310200101 |
5 | 1243124031 |
6 | 150225321 |
7 | 35223640 |
oct | 13644021 |
9 | 5742474 |
10 | 3098641 |
11 | 1827067 |
12 | 1055241 |
13 | 846520 |
14 | 5a9357 |
15 | 4131b1 |
hex | 2f4811 |
3098641 has 16 divisors (see below), whose sum is σ = 4040064. Its totient is φ = 2306304.
The previous prime is 3098633. The next prime is 3098647. The reversal of 3098641 is 1468903.
It is not a de Polignac number, because 3098641 - 23 = 3098633 is a prime.
It is an Ulam number.
3098641 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (3098647) 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, 546 + ... + 2548.
It is an arithmetic number, because the mean of its divisors is an integer number (252504).
Almost surely, 23098641 is an apocalyptic number.
It is an amenable number.
3098641 is a deficient number, since it is larger than the sum of its proper divisors (941423).
3098641 is a wasteful number, since it uses less digits than its factorization.
3098641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2040.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 3098641 is about 1760.2957137936. The cubic root of 3098641 is about 145.7886633980.
The spelling of 3098641 in words is "three million, ninety-eight thousand, six hundred forty-one".
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