Base | Representation |
---|---|
bin | 101101111011110001111000… |
… | …010111010011100101100000 |
3 | 222111021221012012021002210012 |
4 | 231323301320113103211200 |
5 | 202434344131341010422 |
6 | 1553354430411024052 |
7 | 60360320301404255 |
oct | 5573617027234540 |
9 | 874257165232705 |
10 | 202020101110112 |
11 | 5940827547272a |
12 | 1a7a8a2313b028 |
13 | 889554c13ca3c |
14 | 37c5b79d9942c |
15 | 1855016b0b4e2 |
hex | b7bc785d3960 |
202020101110112 has 192 divisors, whose sum is σ = 408737448604800. Its totient is φ = 98262793322496.
The previous prime is 202020101110109. The next prime is 202020101110117. The reversal of 202020101110112 is 211011101020202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202020101110117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55852942928 + ... + 55852946544.
It is an arithmetic number, because the mean of its divisors is an integer number (2128840878150).
Almost surely, 2202020101110112 is an apocalyptic number.
It is an amenable number.
202020101110112 is an abundant number, since it is smaller than the sum of its proper divisors (206717347494688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202020101110112 is a wasteful number, since it uses less digits than its factorization.
202020101110112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4913 (or 4905 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 202020101110112 its reverse (211011101020202), we get a palindrome (413031202130314).
The spelling of 202020101110112 in words is "two hundred two trillion, twenty billion, one hundred one million, one hundred ten thousand, one hundred twelve".
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