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3053105328 = 243721327681
BaseRepresentation
bin1011010111111010…
…1011000010110000
321212202221211011010
42311332223002300
522223043332303
61222542350520
7135441652500
oct26576530260
97782854133
103053105328
111327442249
1271258b440
133986b9200
1420d6aba00
1512d083c03
hexb5fab0b0

3053105328 has 180 divisors, whose sum is σ = 9936236808. Its totient is φ = 805109760.

The previous prime is 3053105323. The next prime is 3053105347. The reversal of 3053105328 is 8235013503.

It is a junction number, because it is equal to n+sod(n) for n = 3053105295 and 3053105304.

It is not an unprimeable number, because it can be changed into a prime (3053105323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 393648 + ... + 401328.

Almost surely, 23053105328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3053105328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4968118404).

3053105328 is an abundant number, since it is smaller than the sum of its proper divisors (6883131480).

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

3053105328 is a wasteful number, since it uses less digits than its factorization.

3053105328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7732 (or 7706 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 3053105328 is about 55254.9122522152. The cubic root of 3053105328 is about 1450.7099698761.

The spelling of 3053105328 in words is "three billion, fifty-three million, one hundred five thousand, three hundred twenty-eight".