Base | Representation |
---|---|
bin | 1011101001000110101… |
… | …0000001111111010101 |
3 | 201010021012021000122120 |
4 | 2322101222001333111 |
5 | 11234111111211013 |
6 | 231515003450153 |
7 | 20310326510031 |
oct | 2722152017725 |
9 | 633235230576 |
10 | 200012210133 |
11 | 7790875091a |
12 | 3291b826959 |
13 | 15b26a059c8 |
14 | 997597d1c1 |
15 | 5309587123 |
hex | 2e91a81fd5 |
200012210133 has 48 divisors (see below), whose sum is σ = 280668810240. Its totient is φ = 126636479424.
The previous prime is 200012210131. The next prime is 200012210141. The reversal of 200012210133 is 331012210002.
It is not a de Polignac number, because 200012210133 - 21 = 200012210131 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200012210131) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85510678 + ... + 85513016.
It is an arithmetic number, because the mean of its divisors is an integer number (5847266880).
Almost surely, 2200012210133 is an apocalyptic number.
It is an amenable number.
200012210133 is a deficient number, since it is larger than the sum of its proper divisors (80656600107).
200012210133 is a wasteful number, since it uses less digits than its factorization.
200012210133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2906 (or 2869 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 200012210133 its reverse (331012210002), we get a palindrome (531024420135).
The spelling of 200012210133 in words is "two hundred billion, twelve million, two hundred ten thousand, one hundred thirty-three".
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