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807413204087 = 7811142225331
BaseRepresentation
bin10111011111111011001…
…00111100010001110111
32212012002000101112012222
423233331210330101313
5101212040240012322
61414530455032555
7112222310665640
oct13577544742167
92765060345188
10807413204087
11291470782746
1211059506b75b
135b1a5a67c79
142b116b226c7
151600902be42
hexbbfd93c477

807413204087 has 8 divisors (see below), whose sum is σ = 923895756672. Its totient is φ = 691215103800.

The previous prime is 807413204071. The next prime is 807413204111. The reversal of 807413204087 is 780402314708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 807413204087 - 24 = 807413204071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (807413204047) 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, 71106989 + ... + 71118342.

It is an arithmetic number, because the mean of its divisors is an integer number (115486969584).

Almost surely, 2807413204087 is an apocalyptic number.

807413204087 is a deficient number, since it is larger than the sum of its proper divisors (116482552585).

807413204087 is a wasteful number, since it uses less digits than its factorization.

807413204087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142226149.

The product of its (nonzero) digits is 301056, while the sum is 44.

The spelling of 807413204087 in words is "eight hundred seven billion, four hundred thirteen million, two hundred four thousand, eighty-seven".

Divisors: 1 7 811 5677 142225331 995577317 115344743441 807413204087