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23141041 = 7111492017
BaseRepresentation
bin101100001000…
…1101010110001
31121112200112121
41120101222301
521411003131
62143554241
7400460410
oct130215261
947480477
1023141041
1112076230
1278bb981
134a43031
143105477
152071911
hex1611ab1

23141041 has 16 divisors (see below), whose sum is σ = 29059200. Its totient is φ = 17902080.

The previous prime is 23141033. The next prime is 23141047. The reversal of 23141041 is 14014132.

It is not a de Polignac number, because 23141041 - 23 = 23141033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23141047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10465 + ... + 12481.

It is an arithmetic number, because the mean of its divisors is an integer number (1816200).

Almost surely, 223141041 is an apocalyptic number.

It is an amenable number.

23141041 is a deficient number, since it is larger than the sum of its proper divisors (5918159).

23141041 is a wasteful number, since it uses less digits than its factorization.

23141041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 23141041 is about 4810.5135900442. The cubic root of 23141041 is about 284.9668208015.

Adding to 23141041 its reverse (14014132), we get a palindrome (37155173).

The spelling of 23141041 in words is "twenty-three million, one hundred forty-one thousand, forty-one".

Divisors: 1 7 11 77 149 1043 1639 2017 11473 14119 22187 155309 300533 2103731 3305863 23141041