Base | Representation |
---|---|
bin | 10010101000010101… |
… | …01101111010001110 |
3 | 221211001120210001210 |
4 | 21110022231322032 |
5 | 130441004431342 |
6 | 4332254115250 |
7 | 502600565652 |
oct | 112412557216 |
9 | 27731523053 |
10 | 10002030222 |
11 | 4272981388 |
12 | 1b317abb26 |
13 | c3524b5a2 |
14 | 6ac530a62 |
15 | 3d815e79c |
hex | 2542ade8e |
10002030222 has 32 divisors (see below), whose sum is σ = 20480803200. Its totient is φ = 3254640480.
The previous prime is 10002030193. The next prime is 10002030271. The reversal of 10002030222 is 22203020001.
10002030222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 10002030198 and 10002030207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492897 + ... + 512787.
It is an arithmetic number, because the mean of its divisors is an integer number (640025100).
Almost surely, 210002030222 is an apocalyptic number.
10002030222 is an abundant number, since it is smaller than the sum of its proper divisors (10478772978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10002030222 is a wasteful number, since it uses less digits than its factorization.
10002030222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21888.
The product of its (nonzero) digits is 48, while the sum is 12.
Adding to 10002030222 its reverse (22203020001), we get a palindrome (32205050223).
The spelling of 10002030222 in words is "ten billion, two million, thirty thousand, two hundred twenty-two".
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