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30134054413 = 127547433777
BaseRepresentation
bin11100000100001000…
…010010111000001101
32212210002112120110101
4130010020102320031
5443203304220123
621502101211101
72114515144021
oct340410227015
985702476411
1030134054413
1111863985101
125a0ba00a91
132ac30a0138
14165c182381
15bb57a8aad
hex704212e0d

30134054413 has 8 divisors (see below), whose sum is σ = 30426924032. Its totient is φ = 29842053696.

The previous prime is 30134054393. The next prime is 30134054449. The reversal of 30134054413 is 31445043103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30134054413 - 25 = 30134054381 is a prime.

It is a super-2 number, since 2×301340544132 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30134654413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147420 + ... + 286357.

It is an arithmetic number, because the mean of its divisors is an integer number (3803365504).

Almost surely, 230134054413 is an apocalyptic number.

It is an amenable number.

30134054413 is a deficient number, since it is larger than the sum of its proper divisors (292869619).

30134054413 is a wasteful number, since it uses less digits than its factorization.

30134054413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434451.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 30134054413 its reverse (31445043103), we get a palindrome (61579097516).

The spelling of 30134054413 in words is "thirty billion, one hundred thirty-four million, fifty-four thousand, four hundred thirteen".

Divisors: 1 127 547 69469 433777 55089679 237276019 30134054413