Base | Representation |
---|---|
bin | 10111110110011… |
… | …01101101001010 |
3 | 111221110201012110 |
4 | 23323031231022 |
5 | 402204301020 |
6 | 31504123150 |
7 | 4646404215 |
oct | 1373155512 |
9 | 457421173 |
10 | 200072010 |
11 | a2a32076 |
12 | 570064b6 |
13 | 325b1008 |
14 | 1c80077c |
15 | 128708e0 |
hex | becdb4a |
200072010 has 16 divisors (see below), whose sum is σ = 480172896. Its totient is φ = 53352528.
The previous prime is 200071981. The next prime is 200072021. The reversal of 200072010 is 10270002.
It is an unprimeable number.
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, 3334504 + ... + 3334563.
It is an arithmetic number, because the mean of its divisors is an integer number (30010806).
Almost surely, 2200072010 is an apocalyptic number.
200072010 is an abundant number, since it is smaller than the sum of its proper divisors (280100886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200072010 is a wasteful number, since it uses less digits than its factorization.
200072010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6669077.
The product of its (nonzero) digits is 28, while the sum is 12.
The square root of 200072010 is about 14144.6813325716. The cubic root of 200072010 is about 584.8737253932.
The spelling of 200072010 in words is "two hundred million, seventy-two thousand, ten".
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