Base | Representation |
---|---|
bin | 10100000001101001010001 |
3 | 100212201010021 |
4 | 110001221101 |
5 | 2320441432 |
6 | 304303441 |
7 | 62423002 |
oct | 24015121 |
9 | 10781107 |
10 | 5249617 |
11 | 2a6612a |
12 | 1911b81 |
13 | 111a5a9 |
14 | 9a91a9 |
15 | 6da697 |
hex | 501a51 |
5249617 has 4 divisors (see below), whose sum is σ = 5558436. Its totient is φ = 4940800.
The previous prime is 5249611. The next prime is 5249627. The reversal of 5249617 is 7169425.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3651921 + 1597696 = 1911^2 + 1264^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5249617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5249611) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154384 + ... + 154417.
It is an arithmetic number, because the mean of its divisors is an integer number (1389609).
Almost surely, 25249617 is an apocalyptic number.
It is an amenable number.
5249617 is a deficient number, since it is larger than the sum of its proper divisors (308819).
5249617 is a wasteful number, since it uses less digits than its factorization.
5249617 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308818.
The product of its digits is 15120, while the sum is 34.
The square root of 5249617 is about 2291.2042685016. The cubic root of 5249617 is about 173.7971057345.
The spelling of 5249617 in words is "five million, two hundred forty-nine thousand, six hundred seventeen".
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