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30110113034 = 215055056517
BaseRepresentation
bin11100000010101100…
…111101110100001010
32212201102111020001122
4130002230331310022
5443131142104114
621455444115242
72114104511051
oct340254756412
985642436048
1030110113034
1111851412641
125a03995b22
132abb139a41
141658d0d398
15bb3629e8e
hex702b3dd0a

30110113034 has 4 divisors (see below), whose sum is σ = 45165169554. Its totient is φ = 15055056516.

The previous prime is 30110113003. The next prime is 30110113051. The reversal of 30110113034 is 43031101103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43031101103 = 97443619599.

It can be written as a sum of positive squares in only one way, i.e., 28038497809 + 2071615225 = 167447^2 + 45515^2 .

It is a Curzon 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 as a sum of consecutive naturals, namely, 7527528257 + ... + 7527528260.

Almost surely, 230110113034 is an apocalyptic number.

30110113034 is a deficient number, since it is larger than the sum of its proper divisors (15055056520).

30110113034 is a wasteful number, since it uses less digits than its factorization.

30110113034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15055056519.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30110113034 its reverse (43031101103), we get a palindrome (73141214137).

The spelling of 30110113034 in words is "thirty billion, one hundred ten million, one hundred thirteen thousand, thirty-four".

Divisors: 1 2 15055056517 30110113034