Base | Representation |
---|---|
bin | 10111111010110… |
… | …11100101010100 |
3 | 111222120020100210 |
4 | 23331123211110 |
5 | 402331400030 |
6 | 31524405420 |
7 | 4654344402 |
oct | 1375334524 |
9 | 458506323 |
10 | 200653140 |
11 | a3299746 |
12 | 57246870 |
13 | 3275568c |
14 | 1c912472 |
15 | 12937bb0 |
hex | bf5b954 |
200653140 has 48 divisors (see below), whose sum is σ = 564802560. Its totient is φ = 53224320.
The previous prime is 200653121. The next prime is 200653147. The reversal of 200653140 is 41356002.
It is a happy number.
200653140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-4 number, since 4×2006531404 (a number of 34 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200653147) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2706 + ... + 20214.
It is an arithmetic number, because the mean of its divisors is an integer number (11766720).
Almost surely, 2200653140 is an apocalyptic number.
200653140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200653140 is an abundant number, since it is smaller than the sum of its proper divisors (364149420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200653140 is a wasteful number, since it uses less digits than its factorization.
200653140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17712 (or 17710 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 200653140 is about 14165.2087877306. The cubic root of 200653140 is about 585.4394535666.
The spelling of 200653140 in words is "two hundred million, six hundred fifty-three thousand, one hundred forty".
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