Base | Representation |
---|---|
bin | 1011000110101110100101… |
… | …0010100011101010000010 |
3 | 1121020021200121011220100221 |
4 | 2301223221102203222002 |
5 | 3100023003004324302 |
6 | 41545143221333254 |
7 | 2400105261066331 |
oct | 261535122435202 |
9 | 47207617156327 |
10 | 12210211011202 |
11 | 3988359883936 |
12 | 1452506b6722a |
13 | 6a755833a409 |
14 | 302d97c6dd18 |
15 | 162937a34937 |
hex | b1ae94a3a82 |
12210211011202 has 8 divisors (see below), whose sum is σ = 18660888526716. Its totient is φ = 5989914835632.
The previous prime is 12210211011161. The next prime is 12210211011223. The reversal of 12210211011202 is 20211011201221.
It can be written as a sum of positive squares in 2 ways, for example, as 12148438382521 + 61772628681 = 3485461^2 + 248541^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57595334853 + ... + 57595335064.
Almost surely, 212210211011202 is an apocalyptic number.
12210211011202 is a deficient number, since it is larger than the sum of its proper divisors (6450677515514).
12210211011202 is a wasteful number, since it uses less digits than its factorization.
12210211011202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115190669972.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 12210211011202 its reverse (20211011201221), we get a palindrome (32421222212423).
The spelling of 12210211011202 in words is "twelve trillion, two hundred ten billion, two hundred eleven million, eleven thousand, two hundred two".
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