Base | Representation |
---|---|
bin | 1100011010011… |
… | …00111101000111 |
3 | 21020221001121000 |
4 | 12031030331013 |
5 | 203123433411 |
6 | 14155424343 |
7 | 2403020121 |
oct | 615147507 |
9 | 236831530 |
10 | 104124231 |
11 | 53859092 |
12 | 2aa550b3 |
13 | 18758a93 |
14 | db86211 |
15 | 921b956 |
hex | 634cf47 |
104124231 has 16 divisors (see below), whose sum is σ = 156563200. Its totient is φ = 68378904.
The previous prime is 104124227. The next prime is 104124259. The reversal of 104124231 is 132421401.
It is not a de Polignac number, because 104124231 - 22 = 104124227 is a prime.
It is a super-2 number, since 2×1041242312 = 21683710962682722, which contains 22 as substring.
It is a Duffinian number.
It is a nialpdrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104124211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26971 + ... + 30588.
It is an arithmetic number, because the mean of its divisors is an integer number (9785200).
Almost surely, 2104124231 is an apocalyptic number.
104124231 is a deficient number, since it is larger than the sum of its proper divisors (52438969).
104124231 is an equidigital number, since it uses as much as digits as its factorization.
104124231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57635 (or 57629 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 104124231 is about 10204.1281352206. The cubic root of 104124231 is about 470.4541121762.
Adding to 104124231 its reverse (132421401), we get a palindrome (236545632).
The spelling of 104124231 in words is "one hundred four million, one hundred twenty-four thousand, two hundred thirty-one".
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