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30133053414 = 2321978497759
BaseRepresentation
bin11100000100000100…
…011110011111100110
32212210000122201100100
4130010010132133212
5443203030202124
621502023524530
72114503504452
oct340404363746
985700581310
1030133053414
1111863361032
125a0b5b9746
132ac2b0c629
14165bda1662
15bb565c1c9
hex70411e7e6

30133053414 has 24 divisors (see below), whose sum is σ = 65619702720. Its totient is φ = 9993363408.

The previous prime is 30133053407. The next prime is 30133053427. The reversal of 30133053414 is 41435033103.

30133053414 is a `hidden beast` number, since 3 + 0 + 13 + 305 + 341 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4245334 + ... + 4252425.

It is an arithmetic number, because the mean of its divisors is an integer number (2734154280).

Almost surely, 230133053414 is an apocalyptic number.

30133053414 is an abundant number, since it is smaller than the sum of its proper divisors (35486649306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30133053414 is a wasteful number, since it uses less digits than its factorization.

30133053414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8497964 (or 8497961 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 30133053414 its reverse (41435033103), we get a palindrome (71568086517).

The spelling of 30133053414 in words is "thirty billion, one hundred thirty-three million, fifty-three thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 197 394 591 1182 1773 3546 8497759 16995518 25493277 50986554 76479831 152959662 1674058523 3348117046 5022175569 10044351138 15066526707 30133053414