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5004401087 = 7838613427
BaseRepresentation
bin1001010100100100…
…10001100110111111
3110220202122220201102
410222102101212333
540222111313322
62144325403315
7235004464430
oct45222214677
913822586642
105004401087
112138943674
12b77b6953b
13619a3cb9a
143568c9487
151e4525792
hex12a4919bf

5004401087 has 8 divisors (see below), whose sum is σ = 5788223616. Its totient is φ = 4237805592.

The previous prime is 5004401069. The next prime is 5004401141. The reversal of 5004401087 is 7801044005.

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 5004401087 - 26 = 5004401023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5004403087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4306133 + ... + 4307294.

It is an arithmetic number, because the mean of its divisors is an integer number (723527952).

Almost surely, 25004401087 is an apocalyptic number.

5004401087 is a deficient number, since it is larger than the sum of its proper divisors (783822529).

5004401087 is an equidigital number, since it uses as much as digits as its factorization.

5004401087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8613517.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 5004401087 is about 70741.7916581139. The cubic root of 5004401087 is about 1710.4775164026.

The spelling of 5004401087 in words is "five billion, four million, four hundred one thousand, eighty-seven".

Divisors: 1 7 83 581 8613427 60293989 714914441 5004401087