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5030303442 = 235023166909
BaseRepresentation
bin1001010111101010…
…00101011011010010
3110222120101220001220
410223311011123102
540300224202232
62151052505510
7235440605463
oct45365053322
913876356056
105030303442
11215152547a
12b8477b296
1362220ba18
1435a10cd6a
151e694042c
hex12bd456d2

5030303442 has 16 divisors (see below), whose sum is σ = 10062670080. Its totient is φ = 1676423952.

The previous prime is 5030303437. The next prime is 5030303459. The reversal of 5030303442 is 2443030305.

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 7 ways as a sum of consecutive naturals, for example, 53317 + ... + 113592.

It is an arithmetic number, because the mean of its divisors is an integer number (628916880).

Almost surely, 25030303442 is an apocalyptic number.

5030303442 is an abundant number, since it is smaller than the sum of its proper divisors (5032366638).

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

5030303442 is a wasteful number, since it uses less digits than its factorization.

5030303442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171937.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 5030303442 is about 70924.6321245306. The cubic root of 5030303442 is about 1713.4235349043.

Adding to 5030303442 its reverse (2443030305), we get a palindrome (7473333747).

The spelling of 5030303442 in words is "five billion, thirty million, three hundred three thousand, four hundred forty-two".

Divisors: 1 2 3 6 5023 10046 15069 30138 166909 333818 500727 1001454 838383907 1676767814 2515151721 5030303442