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34245603113 = 79839516673
BaseRepresentation
bin11111111001001100…
…100110111100101001
310021101122010212221212
4133321030212330221
51030113333244423
623422054042505
72321431552331
oct377114467451
9107348125855
1034245603113
1113583828537
126778949435
1332c9b49aa7
14192c2520c1
15d56715578
hex7f9326f29

34245603113 has 8 divisors (see below), whose sum is σ = 34720492800. Its totient is φ = 33771748608.

The previous prime is 34245603107. The next prime is 34245603137. The reversal of 34245603113 is 31130654243.

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 34245603113 - 226 = 34178494249 is a prime.

It is a super-2 number, since 2×342456031132 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34245603113.

It is not an unprimeable number, because it can be changed into a prime (34245603193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192056 + ... + 324617.

It is an arithmetic number, because the mean of its divisors is an integer number (4340061600).

Almost surely, 234245603113 is an apocalyptic number.

It is an amenable number.

34245603113 is a deficient number, since it is larger than the sum of its proper divisors (474889687).

34245603113 is an equidigital number, since it uses as much as digits as its factorization.

34245603113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517591.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 34245603113 in words is "thirty-four billion, two hundred forty-five million, six hundred three thousand, one hundred thirteen".

Divisors: 1 79 839 66281 516673 40817167 433488647 34245603113