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807681332460034 = 219177831195229821
BaseRepresentation
bin1011011110100101001111011…
…0111010011011101000000010
310220220202120200202201022200201
42313221103312322123220002
51321331022332102210114
611541443403134435414
7332061023233321024
oct26751236672335002
93826676622638621
10807681332460034
11214396802a6814a
1276706078062b6a
132888a03b248006
1410363db1078014
1563599a1c4a874
hex2de94f6e9ba02

807681332460034 has 16 divisors (see below), whose sum is σ = 1275358029266880. Its totient is φ = 382564379866320.

The previous prime is 807681332460007. The next prime is 807681332460043. The reversal of 807681332460034 is 430064233186708.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596939157 + ... + 598290664.

It is an arithmetic number, because the mean of its divisors is an integer number (79709876829180).

Almost surely, 2807681332460034 is an apocalyptic number.

807681332460034 is a deficient number, since it is larger than the sum of its proper divisors (467676696806846).

807681332460034 is a wasteful number, since it uses less digits than its factorization.

807681332460034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195247625.

The product of its (nonzero) digits is 13934592, while the sum is 55.

The spelling of 807681332460034 in words is "eight hundred seven trillion, six hundred eighty-one billion, three hundred thirty-two million, four hundred sixty thousand, thirty-four".

Divisors: 1 2 19 38 17783 35566 337877 675754 1195229821 2390459642 22709366599 45418733198 21254771906843 42509543813686 403840666230017 807681332460034