Base | Representation |
---|---|
bin | 10111111011000… |
… | …10101110111011 |
3 | 111222121201112111 |
4 | 23331202232323 |
5 | 402333314202 |
6 | 31525153151 |
7 | 4654525651 |
oct | 1375425673 |
9 | 458551474 |
10 | 200682427 |
11 | a3309750 |
12 | 5725b7b7 |
13 | 32765aca |
14 | 1c91cdd1 |
15 | 129416d7 |
hex | bf62bbb |
200682427 has 24 divisors (see below), whose sum is σ = 233885232. Its totient is φ = 170726400.
The previous prime is 200682409. The next prime is 200682431. The reversal of 200682427 is 724286002.
It is not a de Polignac number, because 200682427 - 27 = 200682299 is a prime.
It is a super-2 number, since 2×2006824272 = 80546873013220658, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200682227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 384927 + ... + 385447.
It is an arithmetic number, because the mean of its divisors is an integer number (9745218).
Almost surely, 2200682427 is an apocalyptic number.
200682427 is a deficient number, since it is larger than the sum of its proper divisors (33202805).
200682427 is a wasteful number, since it uses less digits than its factorization.
200682427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667 (or 648 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 200682427 is about 14166.2425152191. The cubic root of 200682427 is about 585.4679354386.
The spelling of 200682427 in words is "two hundred million, six hundred eighty-two thousand, four hundred twenty-seven".
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