Base | Representation |
---|---|
bin | 110010000001100100011101… |
… | …110100110100001101101110 |
3 | 1001211222202210010102110102200 |
4 | 302001210131310310031232 |
5 | 212314121342212402342 |
6 | 2055531142435402330 |
7 | 64225132600055166 |
oct | 6201443564641556 |
9 | 1054882703373380 |
10 | 220010200122222 |
11 | 64113890351164 |
12 | 2081354aa533a6 |
13 | 959bb4685aba3 |
14 | 3c4879c8195a6 |
15 | 1a67e8466394c |
hex | c8191dd3436e |
220010200122222 has 12 divisors (see below), whose sum is σ = 476688766931520. Its totient is φ = 73336733374068.
The previous prime is 220010200122211. The next prime is 220010200122227. The reversal of 220010200122222 is 222221002010022.
220010200122222 is a `hidden beast` number, since 220 + 0 + 1 + 0 + 200 + 1 + 22 + 222 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12222788895679 = 220010200122222 / (2 + 2 + 0 + 0 + 1 + 0 + 2 + 0 + 0 + 1 + 2 + 2 + 2 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 220010200122195 and 220010200122204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220010200122227) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 6111394447822 + ... + 6111394447857.
It is an arithmetic number, because the mean of its divisors is an integer number (39724063910960).
Almost surely, 2220010200122222 is an apocalyptic number.
220010200122222 is an abundant number, since it is smaller than the sum of its proper divisors (256678566809298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220010200122222 is a wasteful number, since it uses less digits than its factorization.
220010200122222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12222788895687 (or 12222788895684 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 220010200122222 its reverse (222221002010022), we get a palindrome (442231202132244).
The spelling of 220010200122222 in words is "two hundred twenty trillion, ten billion, two hundred million, one hundred twenty-two thousand, two hundred twenty-two".
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