Base | Representation |
---|---|
bin | 10111111011010… |
… | …00110000001101 |
3 | 111222122222100202 |
4 | 23331220300031 |
5 | 402340111320 |
6 | 31525503245 |
7 | 4654660565 |
oct | 1375506015 |
9 | 458588322 |
10 | 200707085 |
11 | a3326227 |
12 | 57271b25 |
13 | 327740b7 |
14 | 1c927da5 |
15 | 12948b75 |
hex | bf68c0d |
200707085 has 16 divisors (see below), whose sum is σ = 255588480. Its totient is φ = 150976320.
The previous prime is 200707081. The next prime is 200707109. The reversal of 200707085 is 580707002.
It is not a de Polignac number, because 200707085 - 22 = 200707081 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200707081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8006 + ... + 21575.
It is an arithmetic number, because the mean of its divisors is an integer number (15974280).
Almost surely, 2200707085 is an apocalyptic number.
It is an amenable number.
200707085 is a deficient number, since it is larger than the sum of its proper divisors (54881395).
200707085 is a wasteful number, since it uses less digits than its factorization.
200707085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29668.
The product of its (nonzero) digits is 3920, while the sum is 29.
The square root of 200707085 is about 14167.1127968969. The cubic root of 200707085 is about 585.4919134177.
The spelling of 200707085 in words is "two hundred million, seven hundred seven thousand, eighty-five".
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