Base | Representation |
---|---|
bin | 1011101001000110100… |
… | …1010011100111101001 |
3 | 201010021011220101010001 |
4 | 2322101221103213221 |
5 | 11234111034121301 |
6 | 231514555423001 |
7 | 20310325056220 |
oct | 2722151234751 |
9 | 633234811101 |
10 | 200012020201 |
11 | 77908631154 |
12 | 3291b754a61 |
13 | 15b2696a416 |
14 | 997592dcb7 |
15 | 530954ac01 |
hex | 2e91a539e9 |
200012020201 has 8 divisors (see below), whose sum is σ = 242031352320. Its totient is φ = 161354234688.
The previous prime is 200012020171. The next prime is 200012020213. The reversal of 200012020201 is 102020210002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200012020201 - 211 = 200012018153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200012020231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840386521 + ... + 840386758.
It is an arithmetic number, because the mean of its divisors is an integer number (30253919040).
Almost surely, 2200012020201 is an apocalyptic number.
It is an amenable number.
200012020201 is a deficient number, since it is larger than the sum of its proper divisors (42019332119).
200012020201 is a wasteful number, since it uses less digits than its factorization.
200012020201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1680773303.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 200012020201 its reverse (102020210002), we get a palindrome (302032230203).
The spelling of 200012020201 in words is "two hundred billion, twelve million, twenty thousand, two hundred one".
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