Base | Representation |
---|---|
bin | 10111001100100111100000… |
… | …010010011110000111010100 |
3 | 111101020012221000221201102101 |
4 | 113030213200102132013110 |
5 | 101333012301001321322 |
6 | 1000552152044051444 |
7 | 30326566161104206 |
oct | 2714474022360724 |
9 | 441205830851371 |
10 | 102022121120212 |
11 | 2a56437a72aa97 |
12 | b5386a1b33b84 |
13 | 44c084c659057 |
14 | 1b29c7b570776 |
15 | bbdc69853327 |
hex | 5cc9e049e1d4 |
102022121120212 has 24 divisors (see below), whose sum is σ = 179851044300480. Its totient is φ = 50636146269120.
The previous prime is 102022121120131. The next prime is 102022121120221. The reversal of 102022121120212 is 212021121220201.
It is a self number, because there is not a number n which added to its sum of digits gives 102022121120212.
It is a congruent number.
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, 6101137 + ... + 15532807.
It is an arithmetic number, because the mean of its divisors is an integer number (7493793512520).
Almost surely, 2102022121120212 is an apocalyptic number.
It is an amenable number.
102022121120212 is a deficient number, since it is larger than the sum of its proper divisors (77828923180268).
102022121120212 is a wasteful number, since it uses less digits than its factorization.
102022121120212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9451551 (or 9451549 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 102022121120212 its reverse (212021121220201), we get a palindrome (314043242340413).
The spelling of 102022121120212 in words is "one hundred two trillion, twenty-two billion, one hundred twenty-one million, one hundred twenty thousand, two hundred twelve".
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