Base | Representation |
---|---|
bin | 1011110000111011111… |
… | …11100010011010110101 |
3 | 1102122101111021210022012 |
4 | 11320131333202122311 |
5 | 23110330402334031 |
6 | 505411210214005 |
7 | 41130125223500 |
oct | 5703577423265 |
9 | 1378344253265 |
10 | 404230121141 |
11 | 146484401a90 |
12 | 66413a24305 |
13 | 2c170b321c2 |
14 | 157c9cda137 |
15 | a7ace77b2b |
hex | 5e1dfe26b5 |
404230121141 has 48 divisors (see below), whose sum is σ = 516662737920. Its totient is φ = 312728058720.
The previous prime is 404230121129. The next prime is 404230121147. The reversal of 404230121141 is 141121032404.
It is not a de Polignac number, because 404230121141 - 218 = 404229858997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (404230121147) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44696366 + ... + 44705408.
It is an arithmetic number, because the mean of its divisors is an integer number (10763807040).
Almost surely, 2404230121141 is an apocalyptic number.
It is an amenable number.
404230121141 is a deficient number, since it is larger than the sum of its proper divisors (112432616779).
404230121141 is a wasteful number, since it uses less digits than its factorization.
404230121141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9654 (or 9647 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 404230121141 its reverse (141121032404), we get a palindrome (545351153545).
The spelling of 404230121141 in words is "four hundred four billion, two hundred thirty million, one hundred twenty-one thousand, one hundred forty-one".
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