Base | Representation |
---|---|
bin | 1001001100100010100110… |
… | …00101100111010011011000 |
3 | 2122121012202220211000211110 |
4 | 10212101103011213103120 |
5 | 10122304330100311300 |
6 | 111001523212100320 |
7 | 4154666326661334 |
oct | 446212305472330 |
9 | 78535686730743 |
10 | 20222100010200 |
11 | 64971652a2a80 |
12 | 23272184646a0 |
13 | b38c220a020a |
14 | 4dca7d4b47c4 |
15 | 2510535e1550 |
hex | 1264531674d8 |
20222100010200 has 192 divisors, whose sum is σ = 69546576412800. Its totient is φ = 4819236889600.
The previous prime is 20222100010163. The next prime is 20222100010207. The reversal of 20222100010200 is 201000122202.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20222100010207) 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, 25576317 + ... + 26355116.
It is an arithmetic number, because the mean of its divisors is an integer number (362221752150).
Almost surely, 220222100010200 is an apocalyptic number.
20222100010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20222100010200 is an abundant number, since it is smaller than the sum of its proper divisors (49324476402600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20222100010200 is a wasteful number, since it uses less digits than its factorization.
20222100010200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51931522 (or 51931513 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 20222100010200 its reverse (201000122202), we get a palindrome (20423100132402).
The spelling of 20222100010200 in words is "twenty trillion, two hundred twenty-two billion, one hundred million, ten thousand, two hundred".
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