Base | Representation |
---|---|
bin | 1011110101101110100… |
… | …1101010110111010001 |
3 | 201110000101002010111002 |
4 | 2331123221222313101 |
5 | 11313031141104131 |
6 | 233235143431345 |
7 | 20460316635320 |
oct | 2753351526721 |
9 | 643011063432 |
10 | 203401113041 |
11 | 79297697825 |
12 | 33506755555 |
13 | 16246b447b9 |
14 | 9bb7a9c0b7 |
15 | 5456d4b6cb |
hex | 2f5ba6add1 |
203401113041 has 16 divisors (see below), whose sum is σ = 248045040000. Its totient is φ = 162905240448.
The previous prime is 203401113031. The next prime is 203401113059. The reversal of 203401113041 is 140311104302.
It is a cyclic number.
It is not a de Polignac number, because 203401113041 - 230 = 202327371217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (203401113031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10465166 + ... + 10484583.
It is an arithmetic number, because the mean of its divisors is an integer number (15502815000).
Almost surely, 2203401113041 is an apocalyptic number.
It is an amenable number.
203401113041 is a deficient number, since it is larger than the sum of its proper divisors (44643926959).
203401113041 is a wasteful number, since it uses less digits than its factorization.
203401113041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20949848.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 203401113041 its reverse (140311104302), we get a palindrome (343712217343).
The spelling of 203401113041 in words is "two hundred three billion, four hundred one million, one hundred thirteen thousand, forty-one".
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