Base | Representation |
---|---|
bin | 11010001010111100… |
… | …01001001010101001 |
3 | 1100021012100212210200 |
4 | 31011132021022221 |
5 | 212233402303112 |
6 | 10242113302413 |
7 | 1005116461413 |
oct | 150536111251 |
9 | 40235325720 |
10 | 14050431657 |
11 | 5a60114299 |
12 | 2881564a09 |
13 | 142bbb88b2 |
14 | 9740839b3 |
15 | 573795cdc |
hex | 3457892a9 |
14050431657 has 24 divisors (see below), whose sum is σ = 21392804160. Its totient is φ = 8861672160.
The previous prime is 14050431653. The next prime is 14050431671. The reversal of 14050431657 is 75613405041.
14050431657 is a `hidden beast` number, since 140 + 504 + 3 + 1 + 6 + 5 + 7 = 666.
It is not a de Polignac number, because 14050431657 - 22 = 14050431653 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14050431653) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67807 + ... + 180827.
It is an arithmetic number, because the mean of its divisors is an integer number (891366840).
Almost surely, 214050431657 is an apocalyptic number.
It is an amenable number.
14050431657 is a deficient number, since it is larger than the sum of its proper divisors (7342372503).
14050431657 is a wasteful number, since it uses less digits than its factorization.
14050431657 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113773 (or 113770 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
Adding to 14050431657 its reverse (75613405041), we get a palindrome (89663836698).
The spelling of 14050431657 in words is "fourteen billion, fifty million, four hundred thirty-one thousand, six hundred fifty-seven".
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