Base | Representation |
---|---|
bin | 1100110100000011010… |
… | …1100101001111101110 |
3 | 210001012022112112201112 |
4 | 3031000311211033232 |
5 | 12101312031320420 |
6 | 245043221512022 |
7 | 21622024435166 |
oct | 3150065451756 |
9 | 701168475645 |
10 | 220131120110 |
11 | 853a2307750 |
12 | 367b5572612 |
13 | 179b1c15375 |
14 | a9239795a6 |
15 | 5ad59908c5 |
hex | 3340d653ee |
220131120110 has 128 divisors (see below), whose sum is σ = 449376657408. Its totient is φ = 76940928000.
The previous prime is 220131120103. The next prime is 220131120137. The reversal of 220131120110 is 11021131022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 202511987 + ... + 202513073.
It is an arithmetic number, because the mean of its divisors is an integer number (3510755136).
Almost surely, 2220131120110 is an apocalyptic number.
220131120110 is an abundant number, since it is smaller than the sum of its proper divisors (229245537298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220131120110 is a wasteful number, since it uses less digits than its factorization.
220131120110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1770.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 220131120110 its reverse (11021131022), we get a palindrome (231152251132).
The spelling of 220131120110 in words is "two hundred twenty billion, one hundred thirty-one million, one hundred twenty thousand, one hundred ten".
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