Base | Representation |
---|---|
bin | 101101111011101000011111… |
… | …100111000001001000100100 |
3 | 222111020222011202212110100221 |
4 | 231323220133213001020210 |
5 | 202434213011130401040 |
6 | 1553350042323214124 |
7 | 60356512444412320 |
oct | 5573503747011044 |
9 | 874228152773327 |
10 | 202010022122020 |
11 | 59403a73108802 |
12 | 1a7a6a8b817344 |
13 | 8894603c87968 |
14 | 37c54a1554980 |
15 | 1854b26d4974a |
hex | b7ba1f9c1224 |
202010022122020 has 24 divisors (see below), whose sum is σ = 484824053093184. Its totient is φ = 69260579013216.
The previous prime is 202010022122009. The next prime is 202010022122143. The reversal of 202010022122020 is 20221220010202.
202010022122020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 202010022121985 and 202010022122003.
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, 721464364582 + ... + 721464364861.
It is an arithmetic number, because the mean of its divisors is an integer number (20201002212216).
Almost surely, 2202010022122020 is an apocalyptic number.
202010022122020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202010022122020 is an abundant number, since it is smaller than the sum of its proper divisors (282814030971164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202010022122020 is a wasteful number, since it uses less digits than its factorization.
202010022122020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1442928729459 (or 1442928729457 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 202010022122020 its reverse (20221220010202), we get a palindrome (222231242132222).
The spelling of 202010022122020 in words is "two hundred two trillion, ten billion, twenty-two million, one hundred twenty-two thousand, twenty".
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