Base | Representation |
---|---|
bin | 10101110110101111011101 |
3 | 101210002001021 |
4 | 111312233131 |
5 | 2431313440 |
6 | 322444141 |
7 | 66461224 |
oct | 25665735 |
9 | 11702037 |
10 | 5729245 |
11 | 3263515 |
12 | 1b03651 |
13 | 12579b2 |
14 | a91cbb |
15 | 78284a |
hex | 576bdd |
5729245 has 4 divisors (see below), whose sum is σ = 6875100. Its totient is φ = 4583392.
The previous prime is 5729239. The next prime is 5729263. The reversal of 5729245 is 5429275.
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 3452164 + 2277081 = 1858^2 + 1509^2 .
It is a cyclic number.
It is not a de Polignac number, because 5729245 - 29 = 5728733 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5729245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572920 + ... + 572929.
It is an arithmetic number, because the mean of its divisors is an integer number (1718775).
Almost surely, 25729245 is an apocalyptic number.
It is an amenable number.
5729245 is a deficient number, since it is larger than the sum of its proper divisors (1145855).
5729245 is a wasteful number, since it uses less digits than its factorization.
5729245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1145854.
The product of its digits is 25200, while the sum is 34.
The square root of 5729245 is about 2393.5841326346. The cubic root of 5729245 is about 178.9365795945.
The spelling of 5729245 in words is "five million, seven hundred twenty-nine thousand, two hundred forty-five".
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