Base | Representation |
---|---|
bin | 10011100010101010100100 |
3 | 100122021001112 |
4 | 103202222210 |
5 | 2302411344 |
6 | 301444152 |
7 | 61354025 |
oct | 23425244 |
9 | 10567045 |
10 | 5122724 |
11 | 2989862 |
12 | 1870658 |
13 | 10a48c9 |
14 | 974c4c |
15 | 6b2c9e |
hex | 4e2aa4 |
5122724 has 12 divisors (see below), whose sum is σ = 9207324. Its totient is φ = 2492064.
The previous prime is 5122717. The next prime is 5122727. The reversal of 5122724 is 4272215.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 3385600 + 1737124 = 1840^2 + 1318^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 5122724.
It is not an unprimeable number, because it can be changed into a prime (5122727) 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, 17159 + ... + 17454.
It is an arithmetic number, because the mean of its divisors is an integer number (767277).
Almost surely, 25122724 is an apocalyptic number.
It is an amenable number.
5122724 is a deficient number, since it is larger than the sum of its proper divisors (4084600).
5122724 is a wasteful number, since it uses less digits than its factorization.
5122724 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34654 (or 34652 counting only the distinct ones).
The product of its digits is 1120, while the sum is 23.
The square root of 5122724 is about 2263.3435444050. The cubic root of 5122724 is about 172.3853358256.
Adding to 5122724 its reverse (4272215), we get a palindrome (9394939).
The spelling of 5122724 in words is "five million, one hundred twenty-two thousand, seven hundred twenty-four".
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