Base | Representation |
---|---|
bin | 1101011101010101101… |
… | …1110011111010110001 |
3 | 211002210201010110210021 |
4 | 3113111123303322301 |
5 | 12242011302313431 |
6 | 254115052403441 |
7 | 22463462313241 |
oct | 3272533637261 |
9 | 732721113707 |
10 | 231214104241 |
11 | 8a06a37476a |
12 | 38989176581 |
13 | 18a5a0a6443 |
14 | b29588bb21 |
15 | 6033972b11 |
hex | 35d56f3eb1 |
231214104241 has 8 divisors (see below), whose sum is σ = 231718360320. Its totient is φ = 230709938928.
The previous prime is 231214104229. The next prime is 231214104259. The reversal of 231214104241 is 142401412132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 231214104241 - 217 = 231213973169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (231214101241) 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, 8525595 + ... + 8552671.
It is an arithmetic number, because the mean of its divisors is an integer number (28964795040).
Almost surely, 2231214104241 is an apocalyptic number.
It is an amenable number.
231214104241 is a deficient number, since it is larger than the sum of its proper divisors (504256079).
231214104241 is a wasteful number, since it uses less digits than its factorization.
231214104241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45383.
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 231214104241 its reverse (142401412132), we get a palindrome (373615516373).
The spelling of 231214104241 in words is "two hundred thirty-one billion, two hundred fourteen million, one hundred four thousand, two hundred forty-one".
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