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43011430010013 = 320809076889853
BaseRepresentation
bin10011100011110011000010…
…00000011100110010011101
312122021212000111202221211210
421301321201000130302131
521114144402040310023
6231251102252335033
712026321221555143
oct1161714100346235
9178255014687753
1043011430010013
1112783054a31513
1249a7aa0a74479
131accc6413ccaa
14a89a9b419593
154e8c5cb40593
hex271e6101cc9d

43011430010013 has 8 divisors (see below), whose sum is σ = 57348609229728. Its totient is φ = 28674268731824.

The previous prime is 43011430009993. The next prime is 43011430010039. The reversal of 43011430010013 is 31001003411034.

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

It is a cyclic number.

It is not a de Polignac number, because 43011430010013 - 26 = 43011430009949 is a prime.

It is a super-2 number, since 2×430114300100132 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43011430018013) 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, 2797795 + ... + 9687647.

It is an arithmetic number, because the mean of its divisors is an integer number (7168576153716).

Almost surely, 243011430010013 is an apocalyptic number.

It is an amenable number.

43011430010013 is a deficient number, since it is larger than the sum of its proper divisors (14337179219715).

43011430010013 is a wasteful number, since it uses less digits than its factorization.

43011430010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8970763.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 43011430010013 its reverse (31001003411034), we get a palindrome (74012433421047).

The spelling of 43011430010013 in words is "forty-three trillion, eleven billion, four hundred thirty million, ten thousand, thirteen".

Divisors: 1 3 2080907 6242721 6889853 20669559 14337143336671 43011430010013