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5120165714 = 219520925867
BaseRepresentation
bin1001100010010111…
…11000011101010010
3111012211111100221012
410301023320131102
540441230300324
62204022530522
7240611455556
oct46113703522
914184440835
105120165714
112198222314
12baa896a42
13637a13071
14368021866
151ee79120e
hex1312f8752

5120165714 has 16 divisors (see below), whose sum is σ = 8086336800. Its totient is φ = 2424782304.

The previous prime is 5120165711. The next prime is 5120165717. The reversal of 5120165714 is 4175610215.

It is an interprime number because it is at equal distance from previous prime (5120165711) and next prime (5120165717).

It is a super-2 number, since 2×51201657142 = 52432193877642259592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5120165711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185009 + ... + 210875.

It is an arithmetic number, because the mean of its divisors is an integer number (505396050).

Almost surely, 25120165714 is an apocalyptic number.

5120165714 is a deficient number, since it is larger than the sum of its proper divisors (2966171086).

5120165714 is a wasteful number, since it uses less digits than its factorization.

5120165714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31097.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 5120165714 is about 71555.3332324013. Note that the first 3 decimals coincide. The cubic root of 5120165714 is about 1723.5663466161.

Adding to 5120165714 its reverse (4175610215), we get a palindrome (9295775929).

The spelling of 5120165714 in words is "five billion, one hundred twenty million, one hundred sixty-five thousand, seven hundred fourteen".

Divisors: 1 2 19 38 5209 10418 25867 51734 98971 197942 491473 982946 134741203 269482406 2560082857 5120165714