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5083368081 = 311154041457
BaseRepresentation
bin1001011101111111…
…00000101010010001
3111010021020212001220
410232333200222101
540402320234311
62200230115253
7236653626051
oct45677405221
914107225056
105083368081
112179479750
12b9a4abb29
136301cb00c
143631a3561
151eb423206
hex12efe0a91

5083368081 has 8 divisors (see below), whose sum is σ = 7393989984. Its totient is φ = 3080829120.

The previous prime is 5083368071. The next prime is 5083368113. The reversal of 5083368081 is 1808633805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5083368081 - 27 = 5083367953 is a prime.

It is a super-2 number, since 2×50833680812 = 51681262093859245122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5083368071) 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, 77020696 + ... + 77020761.

It is an arithmetic number, because the mean of its divisors is an integer number (924248748).

Almost surely, 25083368081 is an apocalyptic number.

It is an amenable number.

5083368081 is a deficient number, since it is larger than the sum of its proper divisors (2310621903).

5083368081 is a wasteful number, since it uses less digits than its factorization.

5083368081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154041471.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 5083368081 is about 71297.7424677668. The cubic root of 5083368081 is about 1719.4274370824.

The spelling of 5083368081 in words is "five billion, eighty-three million, three hundred sixty-eight thousand, eighty-one".

Divisors: 1 3 11 33 154041457 462124371 1694456027 5083368081