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30134034444101 = 74304862063443
BaseRepresentation
bin1101101101000001000000…
…11010110010111101000101
310221200210012200010222222112
412312200200122302331011
512422204000304202401
6144031215002310405
76230053315355240
oct666404032627505
9127623180128875
1030134034444101
11966885493a805
1234682171b8405
1313a78201051c3
147626d05b4257
15373cc6e183bb
hex1b68206b2f45

30134034444101 has 4 divisors (see below), whose sum is σ = 34438896507552. Its totient is φ = 25829172380652.

The previous prime is 30134034444083. The next prime is 30134034444103. The reversal of 30134034444101 is 10144443043103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30134034444101 - 238 = 29859156537157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30134034444103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2152431031715 + ... + 2152431031728.

It is an arithmetic number, because the mean of its divisors is an integer number (8609724126888).

Almost surely, 230134034444101 is an apocalyptic number.

It is an amenable number.

30134034444101 is a deficient number, since it is larger than the sum of its proper divisors (4304862063451).

30134034444101 is an equidigital number, since it uses as much as digits as its factorization.

30134034444101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304862063450.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 30134034444101 its reverse (10144443043103), we get a palindrome (40278477487204).

The spelling of 30134034444101 in words is "thirty trillion, one hundred thirty-four billion, thirty-four million, four hundred forty-four thousand, one hundred one".

Divisors: 1 7 4304862063443 30134034444101