Base | Representation |
---|---|
bin | 1011110100111110111… |
… | …1100110010000011001 |
3 | 201102111110011121222220 |
4 | 2331033233212100121 |
5 | 11312124020343231 |
6 | 233203245534253 |
7 | 20452342616031 |
oct | 2751757462031 |
9 | 642443147886 |
10 | 203201340441 |
11 | 791a494a700 |
12 | 3346b874389 |
13 | 16214639b68 |
14 | 9b993388c1 |
15 | 5444539896 |
hex | 2f4fbe6419 |
203201340441 has 24 divisors (see below), whose sum is σ = 297891408192. Its totient is φ = 123116479200.
The previous prime is 203201340439. The next prime is 203201340451. The reversal of 203201340441 is 144043102302.
It is not a de Polignac number, because 203201340441 - 21 = 203201340439 is a prime.
It is not an unprimeable number, because it can be changed into a prime (203201340451) 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, 1194775 + ... + 1354211.
It is an arithmetic number, because the mean of its divisors is an integer number (12412142008).
Almost surely, 2203201340441 is an apocalyptic number.
It is an amenable number.
203201340441 is a deficient number, since it is larger than the sum of its proper divisors (94690067751).
203201340441 is a wasteful number, since it uses less digits than its factorization.
203201340441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162973 (or 162962 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 203201340441 its reverse (144043102302), we get a palindrome (347244442743).
The spelling of 203201340441 in words is "two hundred three billion, two hundred one million, three hundred forty thousand, four hundred forty-one".
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