Base | Representation |
---|---|
bin | 1110100000101010011001 |
3 | 21011020211112 |
4 | 32200222121 |
5 | 1433210201 |
6 | 213310105 |
7 | 44221541 |
oct | 16405231 |
9 | 7136745 |
10 | 3803801 |
11 | 2168941 |
12 | 1335335 |
13 | a32491 |
14 | 710321 |
15 | 5020bb |
hex | 3a0a99 |
3803801 has 4 divisors (see below), whose sum is σ = 4027572. Its totient is φ = 3580032.
The previous prime is 3803797. The next prime is 3803827. The reversal of 3803801 is 1083083.
3803801 = 4652 + 4662 + ... + 4812.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1628176 + 2175625 = 1276^2 + 1475^2 .
It is a cyclic number.
It is not a de Polignac number, because 3803801 - 22 = 3803797 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3803831) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111860 + ... + 111893.
It is an arithmetic number, because the mean of its divisors is an integer number (1006893).
Almost surely, 23803801 is an apocalyptic number.
It is an amenable number.
3803801 is a deficient number, since it is larger than the sum of its proper divisors (223771).
3803801 is a wasteful number, since it uses less digits than its factorization.
3803801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223770.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 3803801 is about 1950.3335612146. Note that the first 3 decimals coincide. The cubic root of 3803801 is about 156.1010877794.
Adding to 3803801 its reverse (1083083), we get a palindrome (4886884).
The spelling of 3803801 in words is "three million, eight hundred three thousand, eight hundred one".
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