Base | Representation |
---|---|
bin | 1000111101010000… |
… | …1000100111001100 |
3 | 20012120100012020020 |
4 | 2033110020213030 |
5 | 14411012420134 |
6 | 1034331022140 |
7 | 113404142655 |
oct | 21724104714 |
9 | 6176305206 |
10 | 2404420044 |
11 | 1024261404 |
12 | 57129a950 |
13 | 2c41a5770 |
14 | 18b49052c |
15 | e114ab49 |
hex | 8f5089cc |
2404420044 has 48 divisors (see below), whose sum is σ = 6250228320. Its totient is φ = 714309120.
The previous prime is 2404420033. The next prime is 2404420133. The reversal of 2404420044 is 4400244042.
It is a junction number, because it is equal to n+sod(n) for n = 2404419996 and 2404420023.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261217 + ... + 270264.
It is an arithmetic number, because the mean of its divisors is an integer number (130213090).
Almost surely, 22404420044 is an apocalyptic number.
It is an amenable number.
2404420044 is an abundant number, since it is smaller than the sum of its proper divisors (3845808276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2404420044 is a wasteful number, since it uses less digits than its factorization.
2404420044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531530 (or 531528 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 24.
The square root of 2404420044 is about 49034.8859894667. The cubic root of 2404420044 is about 1339.6873191873.
Adding to 2404420044 its reverse (4400244042), we get a palindrome (6804664086).
The spelling of 2404420044 in words is "two billion, four hundred four million, four hundred twenty thousand, forty-four".
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