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34438302041 = 111317103137537
BaseRepresentation
bin100000000100101011…
…101100100101011001
310021220001202000012012
4200010223230211121
51031012201131131
623453140155305
72326261510643
oct400453544531
9107801660165
1034438302041
1113672584050
126811398b35
13332aa48b20
141949a93893
15d685cb52b
hex804aec959

34438302041 has 32 divisors (see below), whose sum is σ = 43255150848. Its totient is φ = 26935050240.

The previous prime is 34438302037. The next prime is 34438302049. The reversal of 34438302041 is 14020383443.

It is not a de Polignac number, because 34438302041 - 22 = 34438302037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34438301989 and 34438302007.

It is not an unprimeable number, because it can be changed into a prime (34438302049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181625 + ... + 319161.

It is an arithmetic number, because the mean of its divisors is an integer number (1351723464).

Almost surely, 234438302041 is an apocalyptic number.

It is an amenable number.

34438302041 is a deficient number, since it is larger than the sum of its proper divisors (8816848807).

34438302041 is a wasteful number, since it uses less digits than its factorization.

34438302041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137681.

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

Adding to 34438302041 its reverse (14020383443), we get a palindrome (48458685484).

The spelling of 34438302041 in words is "thirty-four billion, four hundred thirty-eight million, three hundred two thousand, forty-one".

Divisors: 1 11 13 17 103 143 187 221 1133 1339 1751 2431 14729 19261 22763 137537 250393 1512907 1787981 2338129 14166311 19667791 25719419 30395677 155829421 184162043 240827287 334352447 2025782473 2649100157 3130754731 34438302041