Base | Representation |
---|---|
bin | 1110010011001111… |
… | …0111111101110001 |
3 | 100220112101102212110 |
4 | 3210303313331301 |
5 | 30330213210300 |
6 | 1432530515533 |
7 | 164062202613 |
oct | 34463677561 |
9 | 10815342773 |
10 | 3838803825 |
11 | 169a9a514a |
12 | 8b1735ba9 |
13 | 49240266c |
14 | 285b92db3 |
15 | 177033550 |
hex | e4cf7f71 |
3838803825 has 24 divisors (see below), whose sum is σ = 6349870368. Its totient is φ = 2046378880.
The previous prime is 3838803823. The next prime is 3838803827. The reversal of 3838803825 is 5283088383.
It is an interprime number because it is at equal distance from previous prime (3838803823) and next prime (3838803827).
It is not a de Polignac number, because 3838803825 - 21 = 3838803823 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3838803821) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161134 + ... + 183416.
It is an arithmetic number, because the mean of its divisors is an integer number (264577932).
Almost surely, 23838803825 is an apocalyptic number.
It is an amenable number.
3838803825 is a deficient number, since it is larger than the sum of its proper divisors (2511066543).
3838803825 is a wasteful number, since it uses less digits than its factorization.
3838803825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24593 (or 24588 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 48.
The square root of 3838803825 is about 61958.0811920447. The cubic root of 3838803825 is about 1565.7844400395.
The spelling of 3838803825 in words is "three billion, eight hundred thirty-eight million, eight hundred three thousand, eight hundred twenty-five".
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