Base | Representation |
---|---|
bin | 10111001111001110000110… |
… | …111101101010100001010100 |
3 | 111101212022200012001021220221 |
4 | 113033032012331222201110 |
5 | 101343430132321321322 |
6 | 1001210255113404124 |
7 | 30345531221031544 |
oct | 2717160675524124 |
9 | 441768605037827 |
10 | 102201011120212 |
11 | 2a6232294477a4 |
12 | b5672a7a09644 |
13 | 450468b32b064 |
14 | 1b347abb87324 |
15 | bc373989c9c7 |
hex | 5cf386f6a854 |
102201011120212 has 12 divisors (see below), whose sum is σ = 178892894294100. Its totient is φ = 51088755607616.
The previous prime is 102201011120203. The next prime is 102201011120297. The reversal of 102201011120212 is 212021110102201.
It can be written as a sum of positive squares in 2 ways, for example, as 19602614570256 + 82598396549956 = 4427484^2 + 9088366^2 .
It is a super-2 number, since 2×1022010111202122 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
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, 2937468553 + ... + 2937503344.
It is an arithmetic number, because the mean of its divisors is an integer number (14907741191175).
Almost surely, 2102201011120212 is an apocalyptic number.
It is an amenable number.
102201011120212 is a deficient number, since it is larger than the sum of its proper divisors (76691883173888).
102201011120212 is a wasteful number, since it uses less digits than its factorization.
102201011120212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5874976250 (or 5874976248 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 102201011120212 its reverse (212021110102201), we get a palindrome (314222121222413).
The spelling of 102201011120212 in words is "one hundred two trillion, two hundred one billion, eleven million, one hundred twenty thousand, two hundred twelve".
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