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3030345102 = 23505057517
BaseRepresentation
bin1011010010011111…
…0110010110001110
321211012010110222210
42310213312112032
522201232020402
61220410451250
7135044336241
oct26447662616
97735113883
103030345102
111315607144
12706a33b26
13393a7a615
1420a665258
1512b08a06c
hexb49f658e

3030345102 has 8 divisors (see below), whose sum is σ = 6060690216. Its totient is φ = 1010115032.

The previous prime is 3030345089. The next prime is 3030345113. The reversal of 3030345102 is 2015430303.

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

3030345102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252528753 + ... + 252528764.

It is an arithmetic number, because the mean of its divisors is an integer number (757586277).

Almost surely, 23030345102 is an apocalyptic number.

3030345102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030345102 is a wasteful number, since it uses less digits than its factorization.

3030345102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505057522.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3030345102 is about 55048.5703901564. The cubic root of 3030345102 is about 1447.0960671733.

Adding to 3030345102 its reverse (2015430303), we get a palindrome (5045775405).

The spelling of 3030345102 in words is "three billion, thirty million, three hundred forty-five thousand, one hundred two".

Divisors: 1 2 3 6 505057517 1010115034 1515172551 3030345102