Base | Representation |
---|---|
bin | 11000001111100… |
… | …00001110100101 |
3 | 112011122201022001 |
4 | 30013300032211 |
5 | 404024443031 |
6 | 32102405301 |
7 | 5016344536 |
oct | 1407601645 |
9 | 464581261 |
10 | 203359141 |
11 | a4877807 |
12 | 58130831 |
13 | 3319226b |
14 | 1d01868d |
15 | 12cbe861 |
hex | c1f03a5 |
203359141 has 4 divisors (see below), whose sum is σ = 208855372. Its totient is φ = 197862912.
The previous prime is 203359097. The next prime is 203359187. The reversal of 203359141 is 141953302.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 131194116 + 72165025 = 11454^2 + 8495^2 .
It is a cyclic number.
It is not a de Polignac number, because 203359141 - 29 = 203358629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203359441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2748060 + ... + 2748133.
It is an arithmetic number, because the mean of its divisors is an integer number (52213843).
Almost surely, 2203359141 is an apocalyptic number.
It is an amenable number.
203359141 is a deficient number, since it is larger than the sum of its proper divisors (5496231).
203359141 is an equidigital number, since it uses as much as digits as its factorization.
203359141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5496230.
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 203359141 is about 14260.4046576526. The cubic root of 203359141 is about 588.0594493473.
The spelling of 203359141 in words is "two hundred three million, three hundred fifty-nine thousand, one hundred forty-one".
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