Base | Representation |
---|---|
bin | 10101000001010001001100 |
3 | 101100221121020 |
4 | 111001101030 |
5 | 2402311340 |
6 | 314034140 |
7 | 64556532 |
oct | 25012114 |
9 | 11327536 |
10 | 5510220 |
11 | 3123a01 |
12 | 1a18950 |
13 | 11ac0b1 |
14 | a36152 |
15 | 73c9d0 |
hex | 54144c |
5510220 has 24 divisors (see below), whose sum is σ = 15428784. Its totient is φ = 1469376.
The previous prime is 5510207. The next prime is 5510237. The reversal of 5510220 is 220155.
5510220 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 5510220.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45859 + ... + 45978.
It is an arithmetic number, because the mean of its divisors is an integer number (642866).
Almost surely, 25510220 is an apocalyptic number.
It is an amenable number.
5510220 is an abundant number, since it is smaller than the sum of its proper divisors (9918564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5510220 is a wasteful number, since it uses less digits than its factorization.
5510220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91849 (or 91847 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 15.
The square root of 5510220 is about 2347.3857799689. The cubic root of 5510220 is about 176.6266829336.
Adding to 5510220 its reverse (220155), we get a palindrome (5730375).
The spelling of 5510220 in words is "five million, five hundred ten thousand, two hundred twenty".
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