Base | Representation |
---|---|
bin | 1011110100101010001… |
… | …1111111011111101011 |
3 | 201102021101121012121102 |
4 | 2331022203333133223 |
5 | 11311434242141021 |
6 | 233150502432015 |
7 | 20450236005260 |
oct | 2751243773753 |
9 | 642241535542 |
10 | 203114412011 |
11 | 7915a877025 |
12 | 3344673260b |
13 | 161cc622014 |
14 | 9b8b98b267 |
15 | 543bab800b |
hex | 2f4a8ff7eb |
203114412011 has 32 divisors (see below), whose sum is σ = 244066521600. Its totient is φ = 165373560576.
The previous prime is 203114411987. The next prime is 203114412023. The reversal of 203114412011 is 110214411302.
It is not a de Polignac number, because 203114412011 - 210 = 203114410987 is a prime.
It is a super-2 number, since 2×2031144120112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (203114412071) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37272815 + ... + 37278263.
It is an arithmetic number, because the mean of its divisors is an integer number (7627078800).
Almost surely, 2203114412011 is an apocalyptic number.
203114412011 is a deficient number, since it is larger than the sum of its proper divisors (40952109589).
203114412011 is a wasteful number, since it uses less digits than its factorization.
203114412011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8883.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 203114412011 its reverse (110214411302), we get a palindrome (313328823313).
The spelling of 203114412011 in words is "two hundred three billion, one hundred fourteen million, four hundred twelve thousand, eleven".
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