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5270105858 = 261311138899
BaseRepresentation
bin1001110100001111…
…10110111100000010
3111121021122010010212
410322013312330002
541243121341413
62230540354122
7244412106053
oct47207667402
914537563125
105270105858
112264923596
121030b45942
1365cac0944
1437dcd272a
1520ca0cca8
hex13a1f6f02

5270105858 has 16 divisors (see below), whose sum is σ = 8060644800. Its totient is φ = 2583502800.

The previous prime is 5270105857. The next prime is 5270105861. The reversal of 5270105858 is 8585010725.

It is a super-3 number, since 3×52701058583 (a number of 30 digits) contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5270105857) 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, 31508 + ... + 107391.

It is an arithmetic number, because the mean of its divisors is an integer number (503790300).

Almost surely, 25270105858 is an apocalyptic number.

5270105858 is a deficient number, since it is larger than the sum of its proper divisors (2790538942).

5270105858 is a wasteful number, since it uses less digits than its factorization.

5270105858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139273.

The product of its (nonzero) digits is 112000, while the sum is 41.

The square root of 5270105858 is about 72595.4947500188. The cubic root of 5270105858 is about 1740.2291786474.

The spelling of 5270105858 in words is "five billion, two hundred seventy million, one hundred five thousand, eight hundred fifty-eight".

Divisors: 1 2 61 122 311 622 18971 37942 138899 277798 8472839 16945678 43197589 86395178 2635052929 5270105858