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23241141 = 3372111597
BaseRepresentation
bin101100010101…
…0000110110101
31121201202212000
41120222012311
521422204031
62150045513
7401355300
oct130520665
947652760
1023241141
1112134460
127949899
134a79771
14312db37
1520913e6
hex162a1b5

23241141 has 48 divisors (see below), whose sum is σ = 43721280. Its totient is φ = 12065760.

The previous prime is 23241133. The next prime is 23241157. The reversal of 23241141 is 14114232.

It is not a de Polignac number, because 23241141 - 23 = 23241133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23241121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13755 + ... + 15351.

It is an arithmetic number, because the mean of its divisors is an integer number (910860).

Almost surely, 223241141 is an apocalyptic number.

23241141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23241141 is a deficient number, since it is larger than the sum of its proper divisors (20480139).

23241141 is a wasteful number, since it uses less digits than its factorization.

23241141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631 (or 1618 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 23241141 is about 4820.9066574660. The cubic root of 23241141 is about 285.3771184966.

Adding to 23241141 its reverse (14114232), we get a palindrome (37355373).

The spelling of 23241141 in words is "twenty-three million, two hundred forty-one thousand, one hundred forty-one".

Divisors: 1 3 7 9 11 21 27 33 49 63 77 99 147 189 231 297 441 539 693 1323 1597 1617 2079 4791 4851 11179 14373 14553 17567 33537 43119 52701 78253 100611 122969 158103 234759 301833 368907 474309 704277 860783 1106721 2112831 2582349 3320163 7747047 23241141