Base | Representation |
---|---|
bin | 1001000110001001000010… |
… | …10110011010101110000010 |
3 | 2121211012020020222002110001 |
4 | 10203010201112122232002 |
5 | 10110204022342102320 |
6 | 110312521040030214 |
7 | 4133053466423554 |
oct | 443044126325602 |
9 | 77735206862401 |
10 | 20002222222210 |
11 | 6411992a95518 |
12 | 22b069390236a |
13 | b212807c6117 |
14 | 4d21814414d4 |
15 | 24a484ee220a |
hex | 12312159ab82 |
20002222222210 has 32 divisors (see below), whose sum is σ = 37230507984384. Its totient is φ = 7729235568000.
The previous prime is 20002222222207. The next prime is 20002222222253. The reversal of 20002222222210 is 1222222220002.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56323251 + ... + 56677270.
It is an arithmetic number, because the mean of its divisors is an integer number (1163453374512).
Almost surely, 220002222222210 is an apocalyptic number.
20002222222210 is a deficient number, since it is larger than the sum of its proper divisors (17228285762174).
20002222222210 is a wasteful number, since it uses less digits than its factorization.
20002222222210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113001130.
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 20002222222210 its reverse (1222222220002), we get a palindrome (21224444442212).
The spelling of 20002222222210 in words is "twenty trillion, two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred ten".
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