Base | Representation |
---|---|
bin | 101110001111000010001111… |
… | …100011001100100011111001 |
3 | 222122222102200222202000100101 |
4 | 232033002033203030203321 |
5 | 203123034130021431301 |
6 | 2000250350225235401 |
7 | 60555033345552400 |
oct | 5617021743144371 |
9 | 878872628660311 |
10 | 203343340030201 |
11 | 5987847632a4a8 |
12 | 1a981375192b61 |
13 | 896026b959767 |
14 | 382dc27a66637 |
15 | 1879660cd7701 |
hex | b8f08f8cc8f9 |
203343340030201 has 24 divisors (see below), whose sum is σ = 250515899278056. Its totient is φ = 164002783150080.
The previous prime is 203343340030169. The next prime is 203343340030277. The reversal of 203343340030201 is 102030043343302.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 128474970702400 + 74868369327801 = 11334680^2 + 8652651^2 .
It is not a de Polignac number, because 203343340030201 - 25 = 203343340030169 is a prime.
It is a super-3 number, since 3×2033433400302013 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 203343340030201.
It is not an unprimeable number, because it can be changed into a prime (203343340039201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25430760 + ... + 32456281.
It is an arithmetic number, because the mean of its divisors is an integer number (10438162469919).
Almost surely, 2203343340030201 is an apocalyptic number.
It is an amenable number.
203343340030201 is a deficient number, since it is larger than the sum of its proper divisors (47172559247855).
203343340030201 is a wasteful number, since it uses less digits than its factorization.
203343340030201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57891289 (or 57891282 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 28.
Adding to 203343340030201 its reverse (102030043343302), we get a palindrome (305373383373503).
The spelling of 203343340030201 in words is "two hundred three trillion, three hundred forty-three billion, three hundred forty million, thirty thousand, two hundred one".
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