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30314443041 = 325791581639
BaseRepresentation
bin11100001110111000…
…011011000100100001
32220020122222021010200
4130032320123010201
5444040444134131
621532023415413
72122135341261
oct341670330441
986218867120
1030314443041
1111946792813
125a602b4569
132b2157bb7c
1416780db7a1
15bc653c2e6
hex70ee1b121

30314443041 has 12 divisors (see below), whose sum is σ = 43795165440. Its totient is φ = 20206104120.

The previous prime is 30314443001. The next prime is 30314443073. The reversal of 30314443041 is 14034441303.

30314443041 is a `hidden beast` number, since 3 + 0 + 314 + 44 + 304 + 1 = 666.

It is not a de Polignac number, because 30314443041 - 211 = 30314440993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30314442996 and 30314443014.

It is not an unprimeable number, because it can be changed into a prime (30314443001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238701 + ... + 342938.

It is an arithmetic number, because the mean of its divisors is an integer number (3649597120).

Almost surely, 230314443041 is an apocalyptic number.

It is an amenable number.

30314443041 is a deficient number, since it is larger than the sum of its proper divisors (13480722399).

30314443041 is a wasteful number, since it uses less digits than its factorization.

30314443041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587436 (or 587433 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 30314443041 its reverse (14034441303), we get a palindrome (44348884344).

The spelling of 30314443041 in words is "thirty billion, three hundred fourteen million, four hundred forty-three thousand, forty-one".

Divisors: 1 3 9 5791 17373 52119 581639 1744917 5234751 3368271449 10104814347 30314443041