Base | Representation |
---|---|
bin | 101010001111010100101 |
3 | 2121022122000 |
4 | 11101322211 |
5 | 323242401 |
6 | 45355513 |
7 | 14523165 |
oct | 5217245 |
9 | 2538560 |
10 | 1384101 |
11 | 865994 |
12 | 568b99 |
13 | 395cc4 |
14 | 2805a5 |
15 | 1c5186 |
hex | 151ea5 |
1384101 has 8 divisors (see below), whose sum is σ = 2050560. Its totient is φ = 922716.
The previous prime is 1384099. The next prime is 1384109. The reversal of 1384101 is 1014831.
It is not a de Polignac number, because 1384101 - 21 = 1384099 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1384109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25605 + ... + 25658.
It is an arithmetic number, because the mean of its divisors is an integer number (256320).
21384101 is an apocalyptic number.
It is an amenable number.
1384101 is a deficient number, since it is larger than the sum of its proper divisors (666459).
1384101 is an equidigital number, since it uses as much as digits as its factorization.
1384101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51272 (or 51266 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 1384101 is about 1176.4782190929. The cubic root of 1384101 is about 111.4438039193.
Adding to 1384101 its reverse (1014831), we get a palindrome (2398932).
It can be divided in two parts, 1384 and 101, that added together give a triangular number (1485 = T54).
The spelling of 1384101 in words is "one million, three hundred eighty-four thousand, one hundred one".
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