Base | Representation |
---|---|
bin | 1000010001011011… |
… | …0010100111110110 |
3 | 12201202101111022100 |
4 | 2010112302213312 |
5 | 14021431121110 |
6 | 1004202242530 |
7 | 106012336233 |
oct | 20426624766 |
9 | 5652344270 |
10 | 2220567030 |
11 | a3a4a7970 |
12 | 51b7b6446 |
13 | 295082bb6 |
14 | 170cb278a |
15 | cee30bc0 |
hex | 845b29f6 |
2220567030 has 96 divisors (see below), whose sum is σ = 6668876448. Its totient is φ = 506649600.
The previous prime is 2220567007. The next prime is 2220567043. The reversal of 2220567030 is 307650222.
2220567030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2220566985 and 2220567003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49141 + ... + 82800.
It is an arithmetic number, because the mean of its divisors is an integer number (69467463).
Almost surely, 22220567030 is an apocalyptic number.
2220567030 is an abundant number, since it is smaller than the sum of its proper divisors (4448309418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220567030 is a wasteful number, since it uses less digits than its factorization.
2220567030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131982 (or 131979 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 2220567030 is about 47122.8928441368. The cubic root of 2220567030 is about 1304.6318069922.
The spelling of 2220567030 in words is "two billion, two hundred twenty million, five hundred sixty-seven thousand, thirty".
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