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30411411041 = 112897954323
BaseRepresentation
bin11100010100101010…
…010100111001100001
32220111102102202020002
4130110222110321201
5444240310123131
621545410025345
72124423504644
oct342452247141
986442382202
1030411411041
11119964a3260
125a88878255
132b386a059b
141686d3da5b
15bcece36cb
hex714a94e61

30411411041 has 8 divisors (see below), whose sum is σ = 33187571424. Its totient is φ = 27637165120.

The previous prime is 30411411013. The next prime is 30411411071. The reversal of 30411411041 is 14011411403.

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-30411411041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30411411011) 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, 445295 + ... + 509028.

It is an arithmetic number, because the mean of its divisors is an integer number (4148446428).

Almost surely, 230411411041 is an apocalyptic number.

It is an amenable number.

30411411041 is a deficient number, since it is larger than the sum of its proper divisors (2776160383).

30411411041 is a wasteful number, since it uses less digits than its factorization.

30411411041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957231.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 30411411041 its reverse (14011411403), we get a palindrome (44422822444).

The spelling of 30411411041 in words is "thirty billion, four hundred eleven million, four hundred eleven thousand, forty-one".

Divisors: 1 11 2897 31867 954323 10497553 2764673731 30411411041