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2580831839084 = 221247035173957
BaseRepresentation
bin100101100011100101100…
…100001010001101101100
3100010201120121102102220112
4211203211210022031230
5314241020422322314
65253341235035152
7354313263451022
oct45434544121554
910121517372815
102580831839084
11905585322384
1235822343bab8
131594a9c66c15
148ccad104712
154720014543e
hex258e590a36c

2580831839084 has 12 divisors (see below), whose sum is σ = 4516492809024. Its totient is φ = 1290405322224.

The previous prime is 2580831839051. The next prime is 2580831839111. The reversal of 2580831839084 is 4809381380852.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2088167 + ... + 3085790.

It is an arithmetic number, because the mean of its divisors is an integer number (376374400752).

Almost surely, 22580831839084 is an apocalyptic number.

It is an amenable number.

2580831839084 is a deficient number, since it is larger than the sum of its proper divisors (1935660969940).

2580831839084 is a wasteful number, since it uses less digits than its factorization.

2580831839084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5298664 (or 5298662 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 59.

The spelling of 2580831839084 in words is "two trillion, five hundred eighty billion, eight hundred thirty-one million, eight hundred thirty-nine thousand, eighty-four".

Divisors: 1 2 4 124703 249406 498812 5173957 10347914 20695828 645207959771 1290415919542 2580831839084