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34424503345 = 517404994157
BaseRepresentation
bin100000000011110111…
…000011110000110001
310021212002202221221101
4200003313003300301
51031000133101340
623451524324401
72326033310341
oct400367036061
9107762687841
1034424503345
1113665809971
126808843701
133327c2720b
141947d00d21
15d672a2c9a
hex803dc3c31

34424503345 has 8 divisors (see below), whose sum is σ = 43739369064. Its totient is φ = 25919625984.

The previous prime is 34424503313. The next prime is 34424503349. The reversal of 34424503345 is 54330542443.

It can be written as a sum of positive squares in 4 ways, for example, as 1865548864 + 32558954481 = 43192^2 + 180441^2 .

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 34424503345 - 25 = 34424503313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34424503349) 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, 202496994 + ... + 202497163.

It is an arithmetic number, because the mean of its divisors is an integer number (5467421133).

Almost surely, 234424503345 is an apocalyptic number.

It is an amenable number.

34424503345 is a deficient number, since it is larger than the sum of its proper divisors (9314865719).

34424503345 is a wasteful number, since it uses less digits than its factorization.

34424503345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404994179.

The product of its (nonzero) digits is 345600, while the sum is 37.

The spelling of 34424503345 in words is "thirty-four billion, four hundred twenty-four million, five hundred three thousand, three hundred forty-five".

Divisors: 1 5 17 85 404994157 2024970785 6884900669 34424503345