Base | Representation |
---|---|
bin | 11010010001010… |
… | …11111000101001 |
3 | 120100200111111122 |
4 | 31020223320221 |
5 | 422404140323 |
6 | 33511305025 |
7 | 5314130240 |
oct | 1510537051 |
9 | 510614448 |
10 | 220380713 |
11 | 103443323 |
12 | 6197b175 |
13 | 36871ab7 |
14 | 213a9957 |
15 | 14532ec8 |
hex | d22be29 |
220380713 has 16 divisors (see below), whose sum is σ = 254567040. Its totient is φ = 186883200.
The previous prime is 220380703. The next prime is 220380751. The reversal of 220380713 is 317083022.
220380713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 220380713 - 220 = 219332137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (220380703) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355718 + ... + 356336.
It is an arithmetic number, because the mean of its divisors is an integer number (15910440).
Almost surely, 2220380713 is an apocalyptic number.
It is an amenable number.
220380713 is a deficient number, since it is larger than the sum of its proper divisors (34186327).
220380713 is a wasteful number, since it uses less digits than its factorization.
220380713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1088.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 220380713 is about 14845.2252593216. The cubic root of 220380713 is about 604.0290991127.
The spelling of 220380713 in words is "two hundred twenty million, three hundred eighty thousand, seven hundred thirteen".
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