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4143241423 = 71563103651
BaseRepresentation
bin1111011011110100…
…1101100011001111
3101200202020110202001
43312331031203033
531441132211143
61523044013131
7204446654026
oct36675154317
911622213661
104143241423
11183682a672
129776911a7
135104c5259
142b439d8bd
15193b1c14d
hexf6f4d8cf

4143241423 has 8 divisors (see below), whose sum is σ = 4209100416. Its totient is φ = 4077591000.

The previous prime is 4143241387. The next prime is 4143241433. The reversal of 4143241423 is 3241423414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4143241423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4143241391 and 4143241400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4143241433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11853 + ... + 91798.

It is an arithmetic number, because the mean of its divisors is an integer number (526137552).

Almost surely, 24143241423 is an apocalyptic number.

4143241423 is a deficient number, since it is larger than the sum of its proper divisors (65858993).

4143241423 is a wasteful number, since it uses less digits than its factorization.

4143241423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104285.

The product of its digits is 9216, while the sum is 28.

The square root of 4143241423 is about 64368.0155279002. The cubic root of 4143241423 is about 1606.1277288305.

Adding to 4143241423 its reverse (3241423414), we get a palindrome (7384664837).

The spelling of 4143241423 in words is "four billion, one hundred forty-three million, two hundred forty-one thousand, four hundred twenty-three".

Divisors: 1 71 563 39973 103651 7359221 58355513 4143241423