Base | Representation |
---|---|
bin | 10101101101010101100101 |
3 | 101201010012121 |
4 | 111231111211 |
5 | 2424100400 |
6 | 321545541 |
7 | 66241015 |
oct | 25552545 |
9 | 11633177 |
10 | 5690725 |
11 | 3237587 |
12 | 1aa52b1 |
13 | 12432c1 |
14 | a81c45 |
15 | 77621a |
hex | 56d565 |
5690725 has 6 divisors (see below), whose sum is σ = 7056530. Its totient is φ = 4552560.
The previous prime is 5690723. The next prime is 5690731. The reversal of 5690725 is 5270965.
It can be written as a sum of positive squares in 3 ways, for example, as 1934881 + 3755844 = 1391^2 + 1938^2 .
It is not a de Polignac number, because 5690725 - 21 = 5690723 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5690723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113790 + ... + 113839.
Almost surely, 25690725 is an apocalyptic number.
It is an amenable number.
5690725 is a deficient number, since it is larger than the sum of its proper divisors (1365805).
5690725 is a wasteful number, since it uses less digits than its factorization.
5690725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227639 (or 227634 counting only the distinct ones).
The product of its (nonzero) digits is 18900, while the sum is 34.
The square root of 5690725 is about 2385.5240514403. The cubic root of 5690725 is about 178.5346568094.
The spelling of 5690725 in words is "five million, six hundred ninety thousand, seven hundred twenty-five".
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