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30110340041 = 171993220867
BaseRepresentation
bin11100000010101101…
…110101001111001001
32212201102220202110022
4130002231311033021
5443131221340131
621455453030225
72114106444635
oct340255651711
985642822408
1030110340041
1111851558151
125a03a85375
132abb1b9172
141658d6bdc5
15bb367237b
hex702b753c9

30110340041 has 8 divisors (see below), whose sum is σ = 33559512480. Its totient is φ = 26847609408.

The previous prime is 30110339999. The next prime is 30110340047. The reversal of 30110340041 is 14004301103.

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 30110340041 - 222 = 30106145737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30110340047) 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, 46610111 + ... + 46610756.

It is an arithmetic number, because the mean of its divisors is an integer number (4194939060).

Almost surely, 230110340041 is an apocalyptic number.

It is an amenable number.

30110340041 is a deficient number, since it is larger than the sum of its proper divisors (3449172439).

30110340041 is a wasteful number, since it uses less digits than its factorization.

30110340041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93220903.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30110340041 its reverse (14004301103), we get a palindrome (44114641144).

The spelling of 30110340041 in words is "thirty billion, one hundred ten million, three hundred forty thousand, forty-one".

Divisors: 1 17 19 323 93220867 1584754739 1771196473 30110340041