Base | Representation |
---|---|
bin | 1110100000100100100001 |
3 | 21011020022121 |
4 | 32200210201 |
5 | 1433202200 |
6 | 213304241 |
7 | 44220463 |
oct | 16404441 |
9 | 7136277 |
10 | 3803425 |
11 | 216862a |
12 | 1335081 |
13 | a32262 |
14 | 710133 |
15 | 501e1a |
hex | 3a0921 |
3803425 has 12 divisors (see below), whose sum is σ = 4749696. Its totient is φ = 3021200.
The previous prime is 3803419. The next prime is 3803453. The reversal of 3803425 is 5243083.
It is not a de Polignac number, because 3803425 - 29 = 3802913 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3803425.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3720 + ... + 4630.
It is an arithmetic number, because the mean of its divisors is an integer number (395808).
Almost surely, 23803425 is an apocalyptic number.
It is an amenable number.
3803425 is a deficient number, since it is larger than the sum of its proper divisors (946271).
3803425 is a wasteful number, since it uses less digits than its factorization.
3803425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1088 (or 1083 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 3803425 is about 1950.2371650648. The cubic root of 3803425 is about 156.0959441574.
The spelling of 3803425 in words is "three million, eight hundred three thousand, four hundred twenty-five".
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