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23141060501 = 1317563185987
BaseRepresentation
bin10101100011010100…
…001000111110010101
32012201201222200012212
4111203110020332111
5334343102414001
614344133123205
71446312524456
oct254324107625
965651880185
1023141060501
1198a5586299
124599a89505
13224a37b110
14119752b12d
159068c57bb
hex563508f95

23141060501 has 16 divisors (see below), whose sum is σ = 26434102464. Its totient is φ = 20068633344.

The previous prime is 23141060497. The next prime is 23141060533. The reversal of 23141060501 is 10506014132.

It is a cyclic number.

It is not a de Polignac number, because 23141060501 - 22 = 23141060497 is a prime.

It is a super-2 number, since 2×231410605012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23141060561) 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, 31430 + ... + 217416.

It is an arithmetic number, because the mean of its divisors is an integer number (1652131404).

Almost surely, 223141060501 is an apocalyptic number.

It is an amenable number.

23141060501 is a deficient number, since it is larger than the sum of its proper divisors (3293041963).

23141060501 is a wasteful number, since it uses less digits than its factorization.

23141060501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186580.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 23141060501 its reverse (10506014132), we get a palindrome (33647074633).

The spelling of 23141060501 in words is "twenty-three billion, one hundred forty-one million, sixty thousand, five hundred one".

Divisors: 1 13 17 221 563 7319 9571 124423 185987 2417831 3161779 41103127 104710681 1361238853 1780081577 23141060501