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3023021105 = 51346508017
BaseRepresentation
bin1011010000101111…
…1010010000110001
321210200100101100122
42310023322100301
522142343133410
61215545500025
7134625153416
oct26413722061
97720311318
103023021105
111311464555
127044a1615
133923b4ab0
142096ba10d
1512a5dee55
hexb42fa431

3023021105 has 8 divisors (see below), whose sum is σ = 3906673512. Its totient is φ = 2232384768.

The previous prime is 3023021083. The next prime is 3023021119. The reversal of 3023021105 is 5011203203.

It can be written as a sum of positive squares in 4 ways, for example, as 1540081 + 3021481024 = 1241^2 + 54968^2 .

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 3023021105 - 26 = 3023021041 is a prime.

It is a Duffinian 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, 23253944 + ... + 23254073.

It is an arithmetic number, because the mean of its divisors is an integer number (488334189).

Almost surely, 23023021105 is an apocalyptic number.

It is an amenable number.

3023021105 is a deficient number, since it is larger than the sum of its proper divisors (883652407).

3023021105 is a wasteful number, since it uses less digits than its factorization.

3023021105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46508035.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 3023021105 is about 54982.0071023239. The cubic root of 3023021105 is about 1445.9293048788.

Adding to 3023021105 its reverse (5011203203), we get a palindrome (8034224308).

The spelling of 3023021105 in words is "three billion, twenty-three million, twenty-one thousand, one hundred five".

Divisors: 1 5 13 65 46508017 232540085 604604221 3023021105