Base | Representation |
---|---|
bin | 1011000111111001000010… |
… | …1111010011001100011010 |
3 | 1121022012021200101102102122 |
4 | 2301332100233103030122 |
5 | 3100334422223211302 |
6 | 42002250523301242 |
7 | 2401413522346412 |
oct | 261762057231432 |
9 | 47265250342378 |
10 | 12230200210202 |
11 | 39958871a5a07 |
12 | 145636537a822 |
13 | 6a93c2702a10 |
14 | 303d32943642 |
15 | 16320786a3a2 |
hex | b1f90bd331a |
12230200210202 has 16 divisors (see below), whose sum is σ = 19756680640200. Its totient is φ = 5644649681472.
The previous prime is 12230200210201. The next prime is 12230200210321. The reversal of 12230200210202 is 20201200203221.
It can be written as a sum of positive squares in 4 ways, for example, as 2524987738441 + 9705212471761 = 1589021^2 + 3115319^2 .
It is not an unprimeable number, because it can be changed into a prime (12230200210201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206924 + ... + 4950072.
Almost surely, 212230200210202 is an apocalyptic number.
12230200210202 is a deficient number, since it is larger than the sum of its proper divisors (7526480429998).
12230200210202 is a wasteful number, since it uses less digits than its factorization.
12230200210202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4842337.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 12230200210202 its reverse (20201200203221), we get a palindrome (32431400413423).
The spelling of 12230200210202 in words is "twelve trillion, two hundred thirty billion, two hundred million, two hundred ten thousand, two hundred two".
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