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3000000029 = 13367628799
BaseRepresentation
bin1011001011010000…
…0101111000011101
321202002000210101012
42302310011320131
522121000000104
61213404225005
7134225402525
oct26264057035
97662023335
103000000029
1112aa470474
126b883b165
1338a6b4560
14206606685
15128593d6e
hexb2d05e1d

3000000029 has 8 divisors (see below), whose sum is σ = 3239577600. Its totient is φ = 2761680816.

The previous prime is 3000000019. The next prime is 3000000037. The reversal of 3000000029 is 9200000003.

It is a happy number.

3000000029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3000000029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000000019) 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, 309629 + ... + 319170.

It is an arithmetic number, because the mean of its divisors is an integer number (404947200).

Almost surely, 23000000029 is an apocalyptic number.

It is an amenable number.

3000000029 is a deficient number, since it is larger than the sum of its proper divisors (239577571).

3000000029 is a wasteful number, since it uses less digits than its factorization.

3000000029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629179.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3000000029 is about 54772.2560152492. The cubic root of 3000000029 is about 1442.2495749547.

The spelling of 3000000029 in words is "three billion, twenty-nine", and thus it is an aban number and an uban number.

Divisors: 1 13 367 4771 628799 8174387 230769233 3000000029