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34245430311 = 319600797023
BaseRepresentation
bin11111111001001011…
…111100110000100111
310021101121211002220210
4133321023330300213
51030113312232221
623422050230503
72321430232461
oct377113746047
9107347732823
1034245430311
111358371a724
126778885433
1332c9ab9241
14192c209131
15d566ce276
hex7f92fcc27

34245430311 has 8 divisors (see below), whose sum is σ = 48063761920. Its totient is φ = 21628692792.

The previous prime is 34245430301. The next prime is 34245430339. The reversal of 34245430311 is 11303454243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34245430311 - 27 = 34245430183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34245430301) 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, 300398455 + ... + 300398568.

It is an arithmetic number, because the mean of its divisors is an integer number (6007970240).

Almost surely, 234245430311 is an apocalyptic number.

34245430311 is a deficient number, since it is larger than the sum of its proper divisors (13818331609).

34245430311 is a wasteful number, since it uses less digits than its factorization.

34245430311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600797045.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 34245430311 its reverse (11303454243), we get a palindrome (45548884554).

The spelling of 34245430311 in words is "thirty-four billion, two hundred forty-five million, four hundred thirty thousand, three hundred eleven".

Divisors: 1 3 19 57 600797023 1802391069 11415143437 34245430311