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23050363 = 719712441
BaseRepresentation
bin101011111101…
…1100001111011
31121101002011011
41113323201323
521400102423
62142014351
7366632140
oct127734173
947332134
1023050363
1112014096
1278773b7
134a1098b
1430c03c7
152054b0d
hex15fb87b

23050363 has 16 divisors (see below), whose sum is σ = 28131840. Its totient is φ = 18446400.

The previous prime is 23050343. The next prime is 23050381. The reversal of 23050363 is 36305032.

It is not a de Polignac number, because 23050363 - 217 = 22919291 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23050303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8223 + ... + 10663.

It is an arithmetic number, because the mean of its divisors is an integer number (1758240).

Almost surely, 223050363 is an apocalyptic number.

23050363 is a deficient number, since it is larger than the sum of its proper divisors (5081477).

23050363 is a wasteful number, since it uses less digits than its factorization.

23050363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 23050363 is about 4801.0793578111. The cubic root of 23050363 is about 284.5941201003.

Adding to 23050363 its reverse (36305032), we get a palindrome (59355395).

The spelling of 23050363 in words is "twenty-three million, fifty thousand, three hundred sixty-three".

Divisors: 1 7 19 71 133 497 1349 2441 9443 17087 46379 173311 324653 1213177 3292909 23050363