Base | Representation |
---|---|
bin | 1011101001111000011… |
… | …1011000010000110010 |
3 | 201010210202120100011221 |
4 | 2322132013120100302 |
5 | 11240023113331010 |
6 | 231551431455254 |
7 | 20315445242545 |
oct | 2723607302062 |
9 | 633722510157 |
10 | 200221230130 |
11 | 77a05734719 |
12 | 3297982752a |
13 | 15b5b0ca78c |
14 | 999562c85c |
15 | 531cac3dda |
hex | 2e9e1d8432 |
200221230130 has 16 divisors (see below), whose sum is σ = 360806382144. Its totient is φ = 79997788080.
The previous prime is 200221230107. The next prime is 200221230151. The reversal of 200221230130 is 31032122002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11328726 + ... + 11346385.
It is an arithmetic number, because the mean of its divisors is an integer number (22550398884).
Almost surely, 2200221230130 is an apocalyptic number.
200221230130 is a deficient number, since it is larger than the sum of its proper divisors (160585152014).
200221230130 is a wasteful number, since it uses less digits than its factorization.
200221230130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22676001.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 200221230130 its reverse (31032122002), we get a palindrome (231253352132).
The spelling of 200221230130 in words is "two hundred billion, two hundred twenty-one million, two hundred thirty thousand, one hundred thirty".
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