Base | Representation |
---|---|
bin | 110010000011011111011010… |
… | …001111101101111111011110 |
3 | 1001212110101112010212211102202 |
4 | 302003133122033231333132 |
5 | 212323302221314410420 |
6 | 2100111534004051502 |
7 | 64240515123125504 |
oct | 6203373217557736 |
9 | 1055411463784382 |
10 | 220142210310110 |
11 | 641648726961a0 |
12 | 20835050993b92 |
13 | 95ab424035cba |
14 | 3c50d22c72674 |
15 | 1a6b60dbed575 |
hex | c837da3edfde |
220142210310110 has 64 divisors (see below), whose sum is σ = 443916648806400. Its totient is φ = 77925182899200.
The previous prime is 220142210310059. The next prime is 220142210310119. The reversal of 220142210310110 is 11013012241022.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220142210310119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177783155 + ... + 179017134.
It is an arithmetic number, because the mean of its divisors is an integer number (6936197637600).
Almost surely, 2220142210310110 is an apocalyptic number.
220142210310110 is an abundant number, since it is smaller than the sum of its proper divisors (223774438496290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220142210310110 is a wasteful number, since it uses less digits than its factorization.
220142210310110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356800457.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 220142210310110 its reverse (11013012241022), we get a palindrome (231155222551132).
The spelling of 220142210310110 in words is "two hundred twenty trillion, one hundred forty-two billion, two hundred ten million, three hundred ten thousand, one hundred ten".
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