Base | Representation |
---|---|
bin | 101101111101010000110010… |
… | …000100100111110000110000 |
3 | 222111122200012202220222011212 |
4 | 231331100302010213300300 |
5 | 202443031324230201000 |
6 | 1553513322043455252 |
7 | 60400555415354423 |
oct | 5575206204476060 |
9 | 874580182828155 |
10 | 202122001022000 |
11 | 594475062a3744 |
12 | 1a804721227528 |
13 | 88a203b451ba7 |
14 | 37caa8549d9ba |
15 | 18579cca37c35 |
hex | b7d432127c30 |
202122001022000 has 80 divisors (see below), whose sum is σ = 491263284375552. Its totient is φ = 80429894553600.
The previous prime is 202122001021981. The next prime is 202122001022041. The reversal of 202122001022000 is 220100221202.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261430064 + ... + 262202063.
Almost surely, 2202122001022000 is an apocalyptic number.
202122001022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202122001022000 is an abundant number, since it is smaller than the sum of its proper divisors (289141283353552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202122001022000 is a wasteful number, since it uses less digits than its factorization.
202122001022000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523632343 (or 523632327 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 202122001022000 its reverse (220100221202), we get a palindrome (202342101243202).
The spelling of 202122001022000 in words is "two hundred two trillion, one hundred twenty-two billion, one million, twenty-two thousand".
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