Base | Representation |
---|---|
bin | 10011110110010100101101 |
3 | 100210100111210 |
4 | 103312110231 |
5 | 2313000440 |
6 | 303305033 |
7 | 62140545 |
oct | 23662455 |
9 | 10710453 |
10 | 5203245 |
11 | 2a34303 |
12 | 18ab179 |
13 | 1102458 |
14 | 996325 |
15 | 6cba80 |
hex | 4f652d |
5203245 has 16 divisors (see below), whose sum is σ = 8763840. Its totient is φ = 2628864.
The previous prime is 5203243. The next prime is 5203249. The reversal of 5203245 is 5423025.
It is not a de Polignac number, because 5203245 - 21 = 5203243 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5203243) 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 15 ways as a sum of consecutive naturals, for example, 8844 + ... + 9413.
It is an arithmetic number, because the mean of its divisors is an integer number (547740).
Almost surely, 25203245 is an apocalyptic number.
It is an amenable number.
5203245 is a deficient number, since it is larger than the sum of its proper divisors (3560595).
5203245 is a wasteful number, since it uses less digits than its factorization.
5203245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18284.
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 5203245 is about 2281.0622525481. The cubic root of 5203245 is about 173.2838513424.
The spelling of 5203245 in words is "five million, two hundred three thousand, two hundred forty-five".
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