Base | Representation |
---|---|
bin | 1000111101001011… |
… | …1011010011101101 |
3 | 20012112202002212212 |
4 | 2033102323103231 |
5 | 14410422302110 |
6 | 1034320140205 |
7 | 113401353554 |
oct | 21722732355 |
9 | 6175662785 |
10 | 2404103405 |
11 | 1024065520 |
12 | 571167665 |
13 | 2c40c45c2 |
14 | 18b40ad9b |
15 | e10d6e05 |
hex | 8f4bb4ed |
2404103405 has 32 divisors (see below), whose sum is σ = 3299954688. Its totient is φ = 1664308800.
The previous prime is 2404103371. The next prime is 2404103419. The reversal of 2404103405 is 5043014042.
It is not a de Polignac number, because 2404103405 - 210 = 2404102381 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262412 + ... + 271418.
It is an arithmetic number, because the mean of its divisors is an integer number (103123584).
Almost surely, 22404103405 is an apocalyptic number.
It is an amenable number.
2404103405 is a deficient number, since it is larger than the sum of its proper divisors (895851283).
2404103405 is a wasteful number, since it uses less digits than its factorization.
2404103405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9257.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 2404103405 is about 49031.6571716682. The cubic root of 2404103405 is about 1339.6285086262.
Adding to 2404103405 its reverse (5043014042), we get a palindrome (7447117447).
The spelling of 2404103405 in words is "two billion, four hundred four million, one hundred three thousand, four hundred five".
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