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30132230011 = 1322310176753
BaseRepresentation
bin11100000100000001…
…010101011101111011
32212202222002212211221
4130010001111131323
5443202322330021
621501554132511
72114463505042
oct340401253573
985688085757
1030132230011
1111862949434
125a0b281137
132ac28b1900
14165bc29559
15bb5548241
hex70405577b

30132230011 has 24 divisors (see below), whose sum is σ = 34384563936. Its totient is φ = 26341286400.

The previous prime is 30132229991. The next prime is 30132230047. The reversal of 30132230011 is 11003223103.

It is not a de Polignac number, because 30132230011 - 29 = 30132229499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30132230411) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 354211 + ... + 430963.

It is an arithmetic number, because the mean of its divisors is an integer number (1432690164).

Almost surely, 230132230011 is an apocalyptic number.

30132230011 is a deficient number, since it is larger than the sum of its proper divisors (4252333925).

30132230011 is a wasteful number, since it uses less digits than its factorization.

30132230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76903 (or 76890 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30132230011 its reverse (11003223103), we get a palindrome (41135453114).

The spelling of 30132230011 in words is "thirty billion, one hundred thirty-two million, two hundred thirty thousand, eleven".

Divisors: 1 13 23 101 169 299 1313 2323 3887 17069 30199 76753 392587 997789 1765319 7752053 12971257 22949147 100776689 178297219 298338911 1310096957 2317863847 30132230011