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34106393089 = 172263448727
BaseRepresentation
bin11111110000111001…
…100100001000000001
310021000221012021201001
4133300321210020001
51024322214034324
623400202212001
72315121362236
oct376071441001
9107027167631
1034106393089
1113512195a2a
12673a1b4001
1332a70581b2
14191797578d
15d493b7e44
hex7f0e64201

34106393089 has 12 divisors (see below), whose sum is σ = 36368506944. Its totient is φ = 31978009664.

The previous prime is 34106393071. The next prime is 34106393143. The reversal of 34106393089 is 98039360143.

It is not a de Polignac number, because 34106393089 - 221 = 34104295937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34106393989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148357 + ... + 300370.

It is an arithmetic number, because the mean of its divisors is an integer number (3030708912).

Almost surely, 234106393089 is an apocalyptic number.

It is an amenable number.

34106393089 is a deficient number, since it is larger than the sum of its proper divisors (2262113855).

34106393089 is a wasteful number, since it uses less digits than its factorization.

34106393089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449024 (or 449007 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 34106393089 in words is "thirty-four billion, one hundred six million, three hundred ninety-three thousand, eighty-nine".

Divisors: 1 17 263 289 4471 76007 448727 7628359 118015201 129682103 2006258417 34106393089