Base | Representation |
---|---|
bin | 11010101111010000… |
… | …00001101011110101 |
3 | 1101001102111011221202 |
4 | 31113220001223311 |
5 | 213344340343331 |
6 | 10332233422245 |
7 | 1015505406635 |
oct | 152750015365 |
9 | 41042434852 |
10 | 14355012341 |
11 | 60a703726a |
12 | 294756a985 |
13 | 147a02b657 |
14 | 9a26ca6c5 |
15 | 5903abecb |
hex | 357a01af5 |
14355012341 has 4 divisors (see below), whose sum is σ = 14355254892. Its totient is φ = 14354769792.
The previous prime is 14355012337. The next prime is 14355012361. The reversal of 14355012341 is 14321055341.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14321055341 = 157 ⋅91216913.
It can be written as a sum of positive squares in 2 ways, for example, as 7720258225 + 6634754116 = 87865^2 + 81454^2 .
It is a cyclic number.
It is not a de Polignac number, because 14355012341 - 22 = 14355012337 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 (14355012361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32471 + ... + 172523.
It is an arithmetic number, because the mean of its divisors is an integer number (3588813723).
Almost surely, 214355012341 is an apocalyptic number.
It is an amenable number.
14355012341 is a deficient number, since it is larger than the sum of its proper divisors (242551).
14355012341 is a wasteful number, since it uses less digits than its factorization.
14355012341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242550.
The product of its (nonzero) digits is 7200, while the sum is 29.
Adding to 14355012341 its reverse (14321055341), we get a palindrome (28676067682).
The spelling of 14355012341 in words is "fourteen billion, three hundred fifty-five million, twelve thousand, three hundred forty-one".
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