Base | Representation |
---|---|
bin | 10111111100110… |
… | …10110010100110 |
3 | 112000001101111121 |
4 | 23332122302212 |
5 | 402413141123 |
6 | 31534124154 |
7 | 4656503245 |
oct | 1376326246 |
9 | 460041447 |
10 | 200912038 |
11 | a3456208 |
12 | 5735065a |
13 | 32816482 |
14 | 1c97c95c |
15 | 1298975d |
hex | bf9aca6 |
200912038 has 16 divisors (see below), whose sum is σ = 314772480. Its totient is φ = 95996296.
The previous prime is 200912027. The next prime is 200912057. The reversal of 200912038 is 830219002.
It is a congruent number.
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, 89931 + ... + 92137.
It is an arithmetic number, because the mean of its divisors is an integer number (19673280).
Almost surely, 2200912038 is an apocalyptic number.
200912038 is a deficient number, since it is larger than the sum of its proper divisors (113860442).
200912038 is a wasteful number, since it uses less digits than its factorization.
200912038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4211.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 200912038 is about 14174.3443587349. The cubic root of 200912038 is about 585.6911382428.
The spelling of 200912038 in words is "two hundred million, nine hundred twelve thousand, thirty-eight".
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