Base | Representation |
---|---|
bin | 1011101001001011011… |
… | …0011001101101000101 |
3 | 201010022120221011001000 |
4 | 2322102312121231011 |
5 | 11234131222331323 |
6 | 231521000523513 |
7 | 20310661621434 |
oct | 2722266315505 |
9 | 633276834030 |
10 | 200032230213 |
11 | 77918a85242 |
12 | 32926480599 |
13 | 15b2abc52ca |
14 | 99784b111b |
15 | 530b1dde43 |
hex | 2e92d99b45 |
200032230213 has 16 divisors (see below), whose sum is σ = 300095238400. Its totient is φ = 131666783040.
The previous prime is 200032230187. The next prime is 200032230217. The reversal of 200032230213 is 312032230002.
It is a happy number.
It is not a de Polignac number, because 200032230213 - 26 = 200032230149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200032230217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46887748 + ... + 46892013.
It is an arithmetic number, because the mean of its divisors is an integer number (18755952400).
Almost surely, 2200032230213 is an apocalyptic number.
It is an amenable number.
200032230213 is a deficient number, since it is larger than the sum of its proper divisors (100063008187).
200032230213 is an equidigital number, since it uses as much as digits as its factorization.
200032230213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93779849 (or 93779843 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 200032230213 its reverse (312032230002), we get a palindrome (512064460215).
The spelling of 200032230213 in words is "two hundred billion, thirty-two million, two hundred thirty thousand, two hundred thirteen".
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