Base | Representation |
---|---|
bin | 1000111101001101… |
… | …0111111000000111 |
3 | 20012112222001101212 |
4 | 2033103113320013 |
5 | 14410440023143 |
6 | 1034322442035 |
7 | 113402351663 |
oct | 21723277007 |
9 | 6175861355 |
10 | 2404220423 |
11 | 1024135430 |
12 | 57120331b |
13 | 2c4135947 |
14 | 18b43b8a3 |
15 | e110b918 |
hex | 8f4d7e07 |
2404220423 has 16 divisors (see below), whose sum is σ = 2766480000. Its totient is φ = 2066381280.
The previous prime is 2404220419. The next prime is 2404220473. The reversal of 2404220423 is 3240224042.
It is a cyclic number.
It is not a de Polignac number, because 2404220423 - 22 = 2404220419 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 (2404220473) 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, 92765 + ... + 115817.
It is an arithmetic number, because the mean of its divisors is an integer number (172905000).
Almost surely, 22404220423 is an apocalyptic number.
2404220423 is a deficient number, since it is larger than the sum of its proper divisors (362259577).
2404220423 is a wasteful number, since it uses less digits than its factorization.
2404220423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23582.
The product of its (nonzero) digits is 3072, while the sum is 23.
The square root of 2404220423 is about 49032.8504474296. The cubic root of 2404220423 is about 1339.6502434242.
Adding to 2404220423 its reverse (3240224042), we get a palindrome (5644444465).
The spelling of 2404220423 in words is "two billion, four hundred four million, two hundred twenty thousand, four hundred twenty-three".
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