Search a number
-
+
23063101 = 1731107409
BaseRepresentation
bin101011111111…
…0101000111101
31121101201121221
41113332220331
521401004401
62142153341
7400014235
oct127765075
947351557
1023063101
1112022716
127882851
134a16709
1430c4cc5
1520587a1
hex15fea3d

23063101 has 16 divisors (see below), whose sum is σ = 25505280. Its totient is φ = 20759040.

The previous prime is 23063081. The next prime is 23063113. The reversal of 23063101 is 10136032.

It is not a de Polignac number, because 23063101 - 25 = 23063069 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 (23063141) 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, 56185 + ... + 56593.

It is an arithmetic number, because the mean of its divisors is an integer number (1594080).

Almost surely, 223063101 is an apocalyptic number.

It is an amenable number.

23063101 is a deficient number, since it is larger than the sum of its proper divisors (2442179).

23063101 is a wasteful number, since it uses less digits than its factorization.

23063101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 23063101 is about 4802.4057512876. The cubic root of 23063101 is about 284.6465342038.

Adding to 23063101 its reverse (10136032), we get a palindrome (33199133).

The spelling of 23063101 in words is "twenty-three million, sixty-three thousand, one hundred one".

Divisors: 1 17 31 107 409 527 1819 3317 6953 12679 43763 56389 215543 743971 1356653 23063101