Base | Representation |
---|---|
bin | 1001001100100010011011… |
… | …01111000101111001000100 |
3 | 2122121012112122212012222012 |
4 | 10212101031233011321010 |
5 | 10122304134104020400 |
6 | 111001510243353352 |
7 | 4154664156531533 |
oct | 446211557057104 |
9 | 78535478765865 |
10 | 20222010220100 |
11 | 6497119645387 |
12 | 23271b2382858 |
13 | b38c095c2990 |
14 | 4dca715c031a |
15 | 25104a7a6d35 |
hex | 12644dbc5e44 |
20222010220100 has 144 divisors (see below), whose sum is σ = 47633995812480. Its totient is φ = 7407304243200.
The previous prime is 20222010220091. The next prime is 20222010220103. The reversal of 20222010220100 is 102201022202.
It is not an unprimeable number, because it can be changed into a prime (20222010220103) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82275191 + ... + 82520609.
Almost surely, 220222010220100 is an apocalyptic number.
20222010220100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 20222010220100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23816997906240).
20222010220100 is an abundant number, since it is smaller than the sum of its proper divisors (27411985592380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20222010220100 is a wasteful number, since it uses less digits than its factorization.
20222010220100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245950 (or 245943 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 20222010220100 its reverse (102201022202), we get a palindrome (20324211242302).
The spelling of 20222010220100 in words is "twenty trillion, two hundred twenty-two billion, ten million, two hundred twenty thousand, one hundred".
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