Base | Representation |
---|---|
bin | 11010001111101… |
… | …10001011000010 |
3 | 120100021022201020 |
4 | 31013312023002 |
5 | 422330120311 |
6 | 33502450310 |
7 | 5312222643 |
oct | 1507661302 |
9 | 510238636 |
10 | 220160706 |
11 | 103302aa7 |
12 | 61893996 |
13 | 367c590c |
14 | 2134d6ca |
15 | 144dcc06 |
hex | d1f62c2 |
220160706 has 16 divisors (see below), whose sum is σ = 444861984. Its totient is φ = 72630144.
The previous prime is 220160701. The next prime is 220160711. The reversal of 220160706 is 607061022.
It is a happy number.
220160706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (220160701) and next prime (220160711).
It is not an unprimeable number, because it can be changed into a prime (220160701) 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, 188560 + ... + 189723.
It is an arithmetic number, because the mean of its divisors is an integer number (27803874).
Almost surely, 2220160706 is an apocalyptic number.
220160706 is an abundant number, since it is smaller than the sum of its proper divisors (224701278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220160706 is a wasteful number, since it uses less digits than its factorization.
220160706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378385.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 220160706 is about 14837.8133833796. The cubic root of 220160706 is about 603.8280305852.
The spelling of 220160706 in words is "two hundred twenty million, one hundred sixty thousand, seven hundred six".
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