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200076005 = 589449609
BaseRepresentation
bin10111110110011…
…10101011100101
3111221110220200102
423323032223211
5402204413010
631504153445
74646421653
oct1373165345
9457426612
10200076005
11a2a35078
1257008885
13325b2a8c
141c801dd3
1512871ba5
hexbeceae5

200076005 has 8 divisors (see below), whose sum is σ = 242789400. Its totient is φ = 158262016.

The previous prime is 200076001. The next prime is 200076029. The reversal of 200076005 is 500670002.

It can be written as a sum of positive squares in 4 ways, for example, as 7171684 + 192904321 = 2678^2 + 13889^2 .

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 200076005 - 22 = 200076001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200076001) 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, 224360 + ... + 225249.

It is an arithmetic number, because the mean of its divisors is an integer number (30348675).

Almost surely, 2200076005 is an apocalyptic number.

It is an amenable number.

200076005 is a deficient number, since it is larger than the sum of its proper divisors (42713395).

200076005 is an equidigital number, since it uses as much as digits as its factorization.

200076005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449703.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 200076005 is about 14144.8225510255. The cubic root of 200076005 is about 584.8776182499.

The spelling of 200076005 in words is "two hundred million, seventy-six thousand, five".

Divisors: 1 5 89 445 449609 2248045 40015201 200076005