Base | Representation |
---|---|
bin | 1001000110101010111010… |
… | …0010100101100111001110 |
3 | 1022102222002012021202002020 |
4 | 2101222232202211213032 |
5 | 2303001343214232342 |
6 | 33142342351311010 |
7 | 2052133065650460 |
oct | 221525642454716 |
9 | 38388065252066 |
10 | 10010202102222 |
11 | 320a337137463 |
12 | 115806451b466 |
13 | 577c5b987aba |
14 | 2686d4060130 |
15 | 1255c59230ec |
hex | 91aae8a59ce |
10010202102222 has 16 divisors (see below), whose sum is σ = 22880461948032. Its totient is φ = 2860057743480.
The previous prime is 10010202102221. The next prime is 10010202102239. The reversal of 10010202102222 is 22220120201001.
10010202102222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×100102021022222 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10010202102221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119169072604 + ... + 119169072687.
It is an arithmetic number, because the mean of its divisors is an integer number (1430028871752).
Almost surely, 210010202102222 is an apocalyptic number.
10010202102222 is an abundant number, since it is smaller than the sum of its proper divisors (12870259845810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010202102222 is a wasteful number, since it uses less digits than its factorization.
10010202102222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238338145303.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 10010202102222 its reverse (22220120201001), we get a palindrome (32230322303223).
The spelling of 10010202102222 in words is "ten trillion, ten billion, two hundred two million, one hundred two thousand, two hundred twenty-two".
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