Base | Representation |
---|---|
bin | 101100100010… |
… | …1101100011101 |
3 | 1121221111212012 |
4 | 1121011230131 |
5 | 21434313031 |
6 | 2152321005 |
7 | 402335606 |
oct | 131055435 |
9 | 47844765 |
10 | 23354141 |
11 | 12201348 |
12 | 79a3165 |
13 | 4ab9025 |
14 | 315cdad |
15 | 20b4b2b |
hex | 1645b1d |
23354141 has 16 divisors (see below), whose sum is σ = 25707456. Its totient is φ = 21125376.
The previous prime is 23354099. The next prime is 23354161. The reversal of 23354141 is 14145332.
It is a cyclic number.
It is not a de Polignac number, because 23354141 - 218 = 23091997 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 (23354161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67130 + ... + 67476.
It is an arithmetic number, because the mean of its divisors is an integer number (1606716).
Almost surely, 223354141 is an apocalyptic number.
It is an amenable number.
23354141 is a deficient number, since it is larger than the sum of its proper divisors (2353315).
23354141 is a wasteful number, since it uses less digits than its factorization.
23354141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 508.
The product of its digits is 1440, while the sum is 23.
The square root of 23354141 is about 4832.6122335648. The cubic root of 23354141 is about 285.8388785531.
Adding to 23354141 its reverse (14145332), we get a palindrome (37499473).
The spelling of 23354141 in words is "twenty-three million, three hundred fifty-four thousand, one hundred forty-one".
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