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5123314646041 = 47507107843363
BaseRepresentation
bin100101010001101110101…
…0110010111110000011001
3200010210011121101012110211
41022203131112113300121
51132420022022133131
614521341313211121
71036101340646464
oct112433526276031
920123147335424
105123314646041
1116a587060a279
126a8b23860aa1
132b2184bbb147
14139d80ddc2db
158d4086be5b1
hex4a8dd597c19

5123314646041 has 4 divisors (see below), whose sum is σ = 5123422536912. Its totient is φ = 5123206755172.

The previous prime is 5123314645993. The next prime is 5123314646119. The reversal of 5123314646041 is 1406464133215.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5123314646041 - 27 = 5123314645913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5123314645985 and 5123314646003.

It is not an unprimeable number, because it can be changed into a prime (5123314646641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53874175 + ... + 53969188.

It is an arithmetic number, because the mean of its divisors is an integer number (1280855634228).

Almost surely, 25123314646041 is an apocalyptic number.

It is an amenable number.

5123314646041 is a deficient number, since it is larger than the sum of its proper divisors (107890871).

5123314646041 is a wasteful number, since it uses less digits than its factorization.

5123314646041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107890870.

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 5123314646041 its reverse (1406464133215), we get a palindrome (6529778779256).

The spelling of 5123314646041 in words is "five trillion, one hundred twenty-three billion, three hundred fourteen million, six hundred forty-six thousand, forty-one".

Divisors: 1 47507 107843363 5123314646041