Base | Representation |
---|---|
bin | 1011110000111001111… |
… | …11011010011001111111 |
3 | 1102122100022122202021012 |
4 | 11320130333122121333 |
5 | 23110312101423403 |
6 | 505405410025435 |
7 | 41126532311600 |
oct | 5703477323177 |
9 | 1378308582235 |
10 | 404213311103 |
11 | 146475970398 |
12 | 6640a27827b |
13 | 2c16a4c7a34 |
14 | 157c79a1da7 |
15 | a7ab756ed8 |
hex | 5e1cfda67f |
404213311103 has 12 divisors (see below), whose sum is σ = 477915641352. Its totient is φ = 340788737520.
The previous prime is 404213311097. The next prime is 404213311129. The reversal of 404213311103 is 301113312404.
It is not a de Polignac number, because 404213311103 - 222 = 404209116799 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 (404213311153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67613825 + ... + 67619802.
It is an arithmetic number, because the mean of its divisors is an integer number (39826303446).
Almost surely, 2404213311103 is an apocalyptic number.
404213311103 is a deficient number, since it is larger than the sum of its proper divisors (73702330249).
404213311103 is a wasteful number, since it uses less digits than its factorization.
404213311103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135233702 (or 135233695 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 404213311103 its reverse (301113312404), we get a palindrome (705326623507).
The spelling of 404213311103 in words is "four hundred four billion, two hundred thirteen million, three hundred eleven thousand, one hundred three".
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