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23354141 = 1737107347
BaseRepresentation
bin101100100010…
…1101100011101
31121221111212012
41121011230131
521434313031
62152321005
7402335606
oct131055435
947844765
1023354141
1112201348
1279a3165
134ab9025
14315cdad
1520b4b2b
hex1645b1d

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".

Divisors: 1 17 37 107 347 629 1819 3959 5899 12839 37129 67303 218263 631193 1373773 23354141