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3025327830 = 235714406323
BaseRepresentation
bin1011010001010010…
…1101011011010110
321210211200120120220
42310110231123112
522143440442310
61220111135210
7134653601520
oct26424553326
97724616526
103025327830
11131279a638
12705214506
13392a11a15
14209b1aa10
1512a8e8670
hexb452d6d6

3025327830 has 32 divisors (see below), whose sum is σ = 8298042624. Its totient is φ = 691503456.

The previous prime is 3025327729. The next prime is 3025327861. The reversal of 3025327830 is 387235203.

It is a junction number, because it is equal to n+sod(n) for n = 3025327791 and 3025327800.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7202952 + ... + 7203371.

It is an arithmetic number, because the mean of its divisors is an integer number (259313832).

Almost surely, 23025327830 is an apocalyptic number.

3025327830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3025327830 is an abundant number, since it is smaller than the sum of its proper divisors (5272714794).

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

3025327830 is a wasteful number, since it uses less digits than its factorization.

3025327830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14406340.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 3025327830 is about 55002.9801919860. The cubic root of 3025327830 is about 1446.2969848880.

The spelling of 3025327830 in words is "three billion, twenty-five million, three hundred twenty-seven thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 14406323 28812646 43218969 72031615 86437938 100844261 144063230 201688522 216094845 302532783 432189690 504221305 605065566 1008442610 1512663915 3025327830