Base | Representation |
---|---|
bin | 1001010101000100… |
… | …1110010110100111 |
3 | 20110112022122210021 |
4 | 2111101032112213 |
5 | 20112101223143 |
6 | 1052300140011 |
7 | 116026241503 |
oct | 22521162647 |
9 | 6415278707 |
10 | 2504320423 |
11 | 1075695000 |
12 | 59a837607 |
13 | 30bab2b07 |
14 | 19a857303 |
15 | e9cd0ced |
hex | 9544e5a7 |
2504320423 has 8 divisors (see below), whose sum is σ = 2754565776. Its totient is φ = 2276653720.
The previous prime is 2504320409. The next prime is 2504320463. The reversal of 2504320423 is 3240234052.
2504320423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2504320423 - 25 = 2504320391 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 (2504320463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 939436 + ... + 942097.
It is an arithmetic number, because the mean of its divisors is an integer number (344320722).
Almost surely, 22504320423 is an apocalyptic number.
2504320423 is a deficient number, since it is larger than the sum of its proper divisors (250245353).
2504320423 is an equidigital number, since it uses as much as digits as its factorization.
2504320423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1881566 (or 1881544 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 25.
The square root of 2504320423 is about 50043.1855800568. The cubic root of 2504320423 is about 1357.9901871720.
Adding to 2504320423 its reverse (3240234052), we get a palindrome (5744554475).
The spelling of 2504320423 in words is "two billion, five hundred four million, three hundred twenty thousand, four hundred twenty-three".
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