Base | Representation |
---|---|
bin | 10111001111001110001101… |
… | …100101011100100101101010 |
3 | 111101212022221221002100111002 |
4 | 113033032031211130211222 |
5 | 101343430344241242302 |
6 | 1001210314122435002 |
7 | 30345534040222106 |
oct | 2717161545344552 |
9 | 441768857070432 |
10 | 102201122212202 |
11 | 2a623286124862 |
12 | b567319062a62 |
13 | 45046a8356470 |
14 | 1b347bc824906 |
15 | bc37444e3c02 |
hex | 5cf38d95c96a |
102201122212202 has 16 divisors (see below), whose sum is σ = 170419737288192. Its totient is φ = 45648143915760.
The previous prime is 102201122212193. The next prime is 102201122212249. The reversal of 102201122212202 is 202212221102201.
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, 63400199078 + ... + 63400200689.
It is an arithmetic number, because the mean of its divisors is an integer number (10651233580512).
Almost surely, 2102201122212202 is an apocalyptic number.
102201122212202 is a deficient number, since it is larger than the sum of its proper divisors (68218615075990).
102201122212202 is a wasteful number, since it uses less digits than its factorization.
102201122212202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126800399813.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 102201122212202 its reverse (202212221102201), we get a palindrome (304413343314403).
The spelling of 102201122212202 in words is "one hundred two trillion, two hundred one billion, one hundred twenty-two million, two hundred twelve thousand, two hundred two".
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