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5080542090 = 2351313027031
BaseRepresentation
bin1001011101101001…
…01110101110001010
3111010001221021112120
410232310232232022
540401104321330
62200045352110
7236620616031
oct45664565612
914101837476
105080542090
112177919518
12b99568636
1362c74b930
14362a69718
151eb065c10
hex12ed2eb8a

5080542090 has 32 divisors (see below), whose sum is σ = 13131248256. Its totient is φ = 1250594880.

The previous prime is 5080542041. The next prime is 5080542119. The reversal of 5080542090 is 902450805.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6513126 + ... + 6513905.

It is an arithmetic number, because the mean of its divisors is an integer number (410351508).

Almost surely, 25080542090 is an apocalyptic number.

5080542090 is an abundant number, since it is smaller than the sum of its proper divisors (8050706166).

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

5080542090 is a wasteful number, since it uses less digits than its factorization.

5080542090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13027054.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 5080542090 is about 71277.9214764292. The cubic root of 5080542090 is about 1719.1087515771.

Adding to 5080542090 its reverse (902450805), we get a palindrome (5982992895).

The spelling of 5080542090 in words is "five billion, eighty million, five hundred forty-two thousand, ninety".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 13027031 26054062 39081093 65135155 78162186 130270310 169351403 195405465 338702806 390810930 508054209 846757015 1016108418 1693514030 2540271045 5080542090