Base | Representation |
---|---|
bin | 1110100110101010010101 |
3 | 21012111112121 |
4 | 32212222111 |
5 | 1440001443 |
6 | 214015541 |
7 | 44353303 |
oct | 16465225 |
9 | 7174477 |
10 | 3828373 |
11 | 218534a |
12 | 13475b1 |
13 | a40713 |
14 | 719273 |
15 | 5094ed |
hex | 3a6a95 |
3828373 has 6 divisors (see below), whose sum is σ = 4002614. Its totient is φ = 3661416.
The previous prime is 3828371. The next prime is 3828379. The reversal of 3828373 is 3738283.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 3470769 + 357604 = 1863^2 + 598^2 .
It is not a de Polignac number, because 3828373 - 21 = 3828371 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3828371) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3090 + ... + 4147.
Almost surely, 23828373 is an apocalyptic number.
It is an amenable number.
3828373 is a deficient number, since it is larger than the sum of its proper divisors (174241).
3828373 is an equidigital number, since it uses as much as digits as its factorization.
3828373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7283 (or 7260 counting only the distinct ones).
The product of its digits is 24192, while the sum is 34.
The square root of 3828373 is about 1956.6228558412. The cubic root of 3828373 is about 156.4364966730.
The spelling of 3828373 in words is "three million, eight hundred twenty-eight thousand, three hundred seventy-three".
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