Base | Representation |
---|---|
bin | 1100110011111110010… |
… | …1100001100010011100 |
3 | 210001010212001022101010 |
4 | 3030333211201202130 |
5 | 12101241143232104 |
6 | 245041152015220 |
7 | 21621351156360 |
oct | 3147745414234 |
9 | 701125038333 |
10 | 220110133404 |
11 | 85391483067 |
12 | 367aa531510 |
13 | 179aa777ab5 |
14 | a920c752a0 |
15 | 5ad3be7489 |
hex | 333f96189c |
220110133404 has 192 divisors, whose sum is σ = 618423386112. Its totient is φ = 59612716800.
The previous prime is 220110133403. The next prime is 220110133421. The reversal of 220110133404 is 404331011022.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220110133403) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29022997 + ... + 29030579.
It is an arithmetic number, because the mean of its divisors is an integer number (3220955136).
Almost surely, 2220110133404 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 220110133404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309211693056).
220110133404 is an abundant number, since it is smaller than the sum of its proper divisors (398313252708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220110133404 is a wasteful number, since it uses less digits than its factorization.
220110133404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7856 (or 7854 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 220110133404 its reverse (404331011022), we get a palindrome (624441144426).
The spelling of 220110133404 in words is "two hundred twenty billion, one hundred ten million, one hundred thirty-three thousand, four hundred four".
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