Base | Representation |
---|---|
bin | 10111111001100… |
… | …11011110001001 |
3 | 111222020212222122 |
4 | 23330303132021 |
5 | 402311120331 |
6 | 31521101025 |
7 | 4653061400 |
oct | 1374633611 |
9 | 458225878 |
10 | 200488841 |
11 | a3197263 |
12 | 57187775 |
13 | 326c8967 |
14 | 1c8ac637 |
15 | 1290417b |
hex | bf33789 |
200488841 has 6 divisors (see below), whose sum is σ = 233221770. Its totient is φ = 171847536.
The previous prime is 200488801. The next prime is 200488853. The reversal of 200488841 is 148884002.
It can be written as a sum of positive squares in only one way, i.e., 151782400 + 48706441 = 12320^2 + 6979^2 .
It is not a de Polignac number, because 200488841 - 214 = 200472457 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200488801) 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 5 ways as a sum of consecutive naturals, for example, 2045756 + ... + 2045853.
It is an arithmetic number, because the mean of its divisors is an integer number (38870295).
Almost surely, 2200488841 is an apocalyptic number.
It is an amenable number.
200488841 is a deficient number, since it is larger than the sum of its proper divisors (32732929).
200488841 is an equidigital number, since it uses as much as digits as its factorization.
200488841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4091623 (or 4091616 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 35.
The square root of 200488841 is about 14159.4082150350. The cubic root of 200488841 is about 585.2796198987.
The spelling of 200488841 in words is "two hundred million, four hundred eighty-eight thousand, eight hundred forty-one".
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