Base | Representation |
---|---|
bin | 1001000110101010100111… |
… | …0001110101001101111100 |
3 | 1022102221212121221220121021 |
4 | 2101222221301311031330 |
5 | 2303001212241242340 |
6 | 33142330415113524 |
7 | 2052131105623144 |
oct | 221525161651574 |
9 | 38387777856537 |
10 | 10010122212220 |
11 | 320a2a6030969 |
12 | 11580418128a4 |
13 | 577c48265800 |
14 | 2686c75c5924 |
15 | 1255bd8e1e4a |
hex | 91aa9c7537c |
10010122212220 has 36 divisors (see below), whose sum is σ = 22762662529320. Its totient is φ = 3696045123264.
The previous prime is 10010122212199. The next prime is 10010122212257. The reversal of 10010122212220 is 2221222101001.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10010122212194 and 10010122212203.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1480783930 + ... + 1480790689.
It is an arithmetic number, because the mean of its divisors is an integer number (632296181370).
Almost surely, 210010122212220 is an apocalyptic number.
10010122212220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10010122212220 is an abundant number, since it is smaller than the sum of its proper divisors (12752540317100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010122212220 is a wasteful number, since it uses less digits than its factorization.
10010122212220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2961574654 (or 2961574639 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 10010122212220 its reverse (2221222101001), we get a palindrome (12231344313221).
The spelling of 10010122212220 in words is "ten trillion, ten billion, one hundred twenty-two million, two hundred twelve thousand, two hundred twenty".
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