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30043011411 = 327476873197
BaseRepresentation
bin11011111110101100…
…111111100101010011
32212112202020002221100
4123332230333211103
5443012002331121
621445045555443
72112331245360
oct337654774523
985482202840
1030043011411
1111817551156
1259a5415b83
132aaa27453a
141650043467
15bac7c3026
hex6feb3f953

30043011411 has 12 divisors (see below), whose sum is σ = 49594812592. Its totient is φ = 17167435056.

The previous prime is 30043011391. The next prime is 30043011421. The reversal of 30043011411 is 11411034003.

It is not a de Polignac number, because 30043011411 - 26 = 30043011347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30043011421) 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, 238436536 + ... + 238436661.

Almost surely, 230043011411 is an apocalyptic number.

30043011411 is a deficient number, since it is larger than the sum of its proper divisors (19551801181).

30043011411 is a wasteful number, since it uses less digits than its factorization.

30043011411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476873210 (or 476873207 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 30043011411 its reverse (11411034003), we get a palindrome (41454045414).

The spelling of 30043011411 in words is "thirty billion, forty-three million, eleven thousand, four hundred eleven".

Divisors: 1 3 7 9 21 63 476873197 1430619591 3338112379 4291858773 10014337137 30043011411