Base | Representation |
---|---|
bin | 11010010001100… |
… | …11110010000100 |
3 | 120100202010212200 |
4 | 31020303302010 |
5 | 422411204220 |
6 | 33512114500 |
7 | 5314323450 |
oct | 1510636204 |
9 | 510663780 |
10 | 220413060 |
11 | 10346565a |
12 | 61995a30 |
13 | 3688373a |
14 | 213b7660 |
15 | 1453c890 |
hex | d233c84 |
220413060 has 72 divisors (see below), whose sum is σ = 764102976. Its totient is φ = 50379840.
The previous prime is 220413031. The next prime is 220413073. The reversal of 220413060 is 60314022.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86206 + ... + 88725.
Almost surely, 2220413060 is an apocalyptic number.
220413060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
220413060 is an abundant number, since it is smaller than the sum of its proper divisors (543689916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220413060 is a wasteful number, since it uses less digits than its factorization.
220413060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174953 (or 174948 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 220413060 is about 14846.3146942263. The cubic root of 220413060 is about 604.0586503578.
Adding to 220413060 its reverse (60314022), we get a palindrome (280727082).
The spelling of 220413060 in words is "two hundred twenty million, four hundred thirteen thousand, sixty".
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