Base | Representation |
---|---|
bin | 10110110000101001100110… |
… | …001011001111001001001100 |
3 | 111010102111011120201202202121 |
4 | 112300221212023033021030 |
5 | 101110020223314202340 |
6 | 552521223540302324 |
7 | 30041000550235660 |
oct | 2660514613171114 |
9 | 433374146652677 |
10 | 100100222022220 |
11 | 299932a17a6912 |
12 | b2881159a19a4 |
13 | 43b1544950684 |
14 | 1aa0c3b5488a0 |
15 | b88c8326394a |
hex | 5b0a662cf24c |
100100222022220 has 192 divisors, whose sum is σ = 245012760115200. Its totient is φ = 33641757112320.
The previous prime is 100100222022181. The next prime is 100100222022277. The reversal of 100100222022220 is 22220222001001.
It is a junction number, because it is equal to n+sod(n) for n = 100100222022194 and 100100222022203.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7009321480 + ... + 7009335760.
It is an arithmetic number, because the mean of its divisors is an integer number (1276108125600).
Almost surely, 2100100222022220 is an apocalyptic number.
100100222022220 is a gapful number since it is divisible by the number (10) 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 100100222022220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122506380057600).
100100222022220 is an abundant number, since it is smaller than the sum of its proper divisors (144912538092980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100100222022220 is a wasteful number, since it uses less digits than its factorization.
100100222022220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16728 (or 16726 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 100100222022220 its reverse (22220222001001), we get a palindrome (122320444023221).
The spelling of 100100222022220 in words is "one hundred trillion, one hundred billion, two hundred twenty-two million, twenty-two thousand, two hundred twenty".
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