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5080520082 = 231176977577
BaseRepresentation
bin1001011101101001…
…01001010110010010
3111010001220011100110
410232310221112102
540401103120312
62200045102150
7236620464621
oct45664512622
914101804313
105080520082
112177903a30
12b99557956
1362c741901
14362a616b8
151eb05e43c
hex12ed29592

5080520082 has 16 divisors (see below), whose sum is σ = 11084771232. Its totient is φ = 1539551520.

The previous prime is 5080520077. The next prime is 5080520089. The reversal of 5080520082 is 2800250805.

It is not an unprimeable number, because it can be changed into a prime (5080520089) 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, 38488723 + ... + 38488854.

It is an arithmetic number, because the mean of its divisors is an integer number (692798202).

Almost surely, 25080520082 is an apocalyptic number.

5080520082 is an abundant number, since it is smaller than the sum of its proper divisors (6004251150).

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

5080520082 is a wasteful number, since it uses less digits than its factorization.

5080520082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76977593.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 5080520082 is about 71277.7670946558. The cubic root of 5080520082 is about 1719.1062692830.

Adding to 5080520082 its reverse (2800250805), we get a palindrome (7880770887).

The spelling of 5080520082 in words is "five billion, eighty million, five hundred twenty thousand, eighty-two".

Divisors: 1 2 3 6 11 22 33 66 76977577 153955154 230932731 461865462 846753347 1693506694 2540260041 5080520082