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34032030245 = 520747328067
BaseRepresentation
bin11111101100011101…
…111001001000100101
310020211202021021001122
4133230131321020211
51024144144431440
623344544303325
72313226325033
oct375435711045
9106752237048
1034032030245
1113484215034
126719311b45
13329481c905
14190bb39553
15d42ac97b5
hex7ec779225

34032030245 has 8 divisors (see below), whose sum is σ = 40840529184. Its totient is φ = 27224228944.

The previous prime is 34032030239. The next prime is 34032030337. The reversal of 34032030245 is 54203023043.

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 34032030245 - 226 = 33964921381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60299 + ... + 267768.

It is an arithmetic number, because the mean of its divisors is an integer number (5105066148).

Almost surely, 234032030245 is an apocalyptic number.

It is an amenable number.

34032030245 is a deficient number, since it is larger than the sum of its proper divisors (6808498939).

34032030245 is a wasteful number, since it uses less digits than its factorization.

34032030245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348819.

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 34032030245 its reverse (54203023043), we get a palindrome (88235053288).

The spelling of 34032030245 in words is "thirty-four billion, thirty-two million, thirty thousand, two hundred forty-five".

Divisors: 1 5 20747 103735 328067 1640335 6806406049 34032030245