Base | Representation |
---|---|
bin | 1011110000111100011… |
… | …11010000110101001001 |
3 | 1102122101210001012222111 |
4 | 11320132033100311021 |
5 | 23110332431242101 |
6 | 505411434422321 |
7 | 41130205242652 |
oct | 5703617206511 |
9 | 1378353035874 |
10 | 404234243401 |
11 | 14648676810a |
12 | 664152919a1 |
13 | 2c171946601 |
14 | 157ca690529 |
15 | a7ad4de251 |
hex | 5e1e3d0d49 |
404234243401 has 8 divisors (see below), whose sum is σ = 430784319744. Its totient is φ = 378432056640.
The previous prime is 404234243383. The next prime is 404234243407. The reversal of 404234243401 is 104342432404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 404234243401 - 217 = 404234112329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (404234243407) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186971280 + ... + 186973441.
It is an arithmetic number, because the mean of its divisors is an integer number (53848039968).
Almost surely, 2404234243401 is an apocalyptic number.
It is an amenable number.
404234243401 is a deficient number, since it is larger than the sum of its proper divisors (26550076343).
404234243401 is a wasteful number, since it uses less digits than its factorization.
404234243401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373944791.
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 404234243401 its reverse (104342432404), we get a palindrome (508576675805).
It can be divided in two parts, 40423 and 4243401, that added together give a palindrome (4283824).
The spelling of 404234243401 in words is "four hundred four billion, two hundred thirty-four million, two hundred forty-three thousand, four hundred one".
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