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3045545330 = 252331307101
BaseRepresentation
bin1011010110000111…
…0101010101110010
321212020201201210012
42311201311111302
522214124422310
61222112334522
7135320464622
oct26541652562
97766651705
103045545330
111323149313
1270bb44442
13396c70139
1420c6a0882
1512c58dc05
hexb5875572

3045545330 has 16 divisors (see below), whose sum is σ = 5505513624. Its totient is φ = 1212988800.

The previous prime is 3045545143. The next prime is 3045545333. The reversal of 3045545330 is 335455403.

It can be written as a sum of positive squares in 4 ways, for example, as 1975535809 + 1070009521 = 44447^2 + 32711^2 .

It is not an unprimeable number, because it can be changed into a prime (3045545333) 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 7 ways as a sum of consecutive naturals, for example, 651221 + ... + 655880.

Almost surely, 23045545330 is an apocalyptic number.

3045545330 is a deficient number, since it is larger than the sum of its proper divisors (2459968294).

3045545330 is a wasteful number, since it uses less digits than its factorization.

3045545330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307341.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 3045545330 is about 55186.4596617685. The cubic root of 3045545330 is about 1449.5115802469.

The spelling of 3045545330 in words is "three billion, forty-five million, five hundred forty-five thousand, three hundred thirty".

Divisors: 1 2 5 10 233 466 1165 2330 1307101 2614202 6535505 13071010 304554533 609109066 1522772665 3045545330