Base | Representation |
---|---|
bin | 1000111101010000… |
… | …1110000011010000 |
3 | 20012120101022210021 |
4 | 2033110032003100 |
5 | 14411014123240 |
6 | 1034331313224 |
7 | 113404264630 |
oct | 21724160320 |
9 | 6176338707 |
10 | 2404442320 |
11 | 1024277115 |
12 | 5712ab814 |
13 | 2c41b2947 |
14 | 18b4986c0 |
15 | e115254a |
hex | 8f50e0d0 |
2404442320 has 80 divisors (see below), whose sum is σ = 6395126400. Its totient is φ = 823583232.
The previous prime is 2404442263. The next prime is 2404442321. The reversal of 2404442320 is 232444042.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2404442321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090339 + ... + 1092541.
It is an arithmetic number, because the mean of its divisors is an integer number (79939080).
Almost surely, 22404442320 is an apocalyptic number.
2404442320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2404442320 is an abundant number, since it is smaller than the sum of its proper divisors (3990684080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2404442320 is a wasteful number, since it uses less digits than its factorization.
2404442320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4172 (or 4166 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 25.
The square root of 2404442320 is about 49035.1131333456. The cubic root of 2404442320 is about 1339.6914563987.
Adding to 2404442320 its reverse (232444042), we get a palindrome (2636886362).
The spelling of 2404442320 in words is "two billion, four hundred four million, four hundred forty-two thousand, three hundred twenty".
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