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41420042430023 = 1723221347868781
BaseRepresentation
bin10010110101011110110101…
…11010100110011001000111
312102122201100222021202002102
421122233122322212121013
520412111221330230043
6224032034345502315
711503333156406255
oct1132573272463107
9172581328252072
1041420042430023
111221a161151714
12478b5944a199b
131a15b7c5b3b8a
14a32a528935d5
154bc66c6c96b8
hex25abdaea6647

41420042430023 has 16 divisors (see below), whose sum is σ = 45784000806336. Its totient is φ = 37271780958720.

The previous prime is 41420042430001. The next prime is 41420042430031. The reversal of 41420042430023 is 32003424002414.

It is a cyclic number.

It is not a de Polignac number, because 41420042430023 - 218 = 41420042167879 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 (41420042430323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23069108 + ... + 24799673.

It is an arithmetic number, because the mean of its divisors is an integer number (2861500050396).

Almost surely, 241420042430023 is an apocalyptic number.

41420042430023 is a deficient number, since it is larger than the sum of its proper divisors (4363958376313).

41420042430023 is a wasteful number, since it uses less digits than its factorization.

41420042430023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47871034.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 41420042430023 its reverse (32003424002414), we get a palindrome (73423466432437).

The spelling of 41420042430023 in words is "forty-one trillion, four hundred twenty billion, forty-two million, four hundred thirty thousand, twenty-three".

Divisors: 1 17 23 391 2213 37621 50899 865283 47868781 813769277 1100981963 18716693371 105933612353 1800871410001 2436473084119 41420042430023