Base | Representation |
---|---|
bin | 110010000001101111101001… |
… | …001101001100011010000010 |
3 | 1001212000220202120111022102110 |
4 | 302001233221031030122002 |
5 | 212314320432232102320 |
6 | 2055540445422200150 |
7 | 64226036165166303 |
oct | 6201575115143202 |
9 | 1055026676438373 |
10 | 220022202222210 |
11 | 6411898a207563 |
12 | 2081593a423056 |
13 | 95a000a2794bb |
14 | 3c491ba8227aa |
15 | 1a6843819b5e0 |
hex | c81be934c682 |
220022202222210 has 64 divisors (see below), whose sum is σ = 530561722693248. Its totient is φ = 58394507618304.
The previous prime is 220022202222181. The next prime is 220022202222269. The reversal of 220022202222210 is 12222202220022.
It is a super-2 number, since 2×2200222022222102 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14324157 + ... + 25401296.
It is an arithmetic number, because the mean of its divisors is an integer number (8290026917082).
Almost surely, 2220022202222210 is an apocalyptic number.
220022202222210 is an abundant number, since it is smaller than the sum of its proper divisors (310539520471038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220022202222210 is a wasteful number, since it uses less digits than its factorization.
220022202222210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39726339.
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 220022202222210 its reverse (12222202220022), we get a palindrome (232244404442232).
The spelling of 220022202222210 in words is "two hundred twenty trillion, twenty-two billion, two hundred two million, two hundred twenty-two thousand, two hundred ten".
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