Base | Representation |
---|---|
bin | 11010010001111… |
… | …11010100100100 |
3 | 120100211112201012 |
4 | 31020333110210 |
5 | 422414212244 |
6 | 33513121352 |
7 | 5314611320 |
oct | 1510772444 |
9 | 510745635 |
10 | 220460324 |
11 | 103498117 |
12 | 619b9258 |
13 | 3689c0c6 |
14 | 213ca980 |
15 | 1454b89e |
hex | d23f524 |
220460324 has 24 divisors (see below), whose sum is σ = 441352128. Its totient is φ = 94390560.
The previous prime is 220460297. The next prime is 220460327. The reversal of 220460324 is 423064022.
220460324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 220460324.
It is not an unprimeable number, because it can be changed into a prime (220460327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30719 + ... + 37209.
It is an arithmetic number, because the mean of its divisors is an integer number (18389672).
Almost surely, 2220460324 is an apocalyptic number.
It is an amenable number.
220460324 is an abundant number, since it is smaller than the sum of its proper divisors (220891804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220460324 is a wasteful number, since it uses less digits than its factorization.
220460324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7715 (or 7713 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 220460324 is about 14847.9063844032. The cubic root of 220460324 is about 604.1018241267.
The spelling of 220460324 in words is "two hundred twenty million, four hundred sixty thousand, three hundred twenty-four".
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