Base | Representation |
---|---|
bin | 1000001110111101… |
… | …0100100000100110 |
3 | 12201000220210221121 |
4 | 2003233110200212 |
5 | 14011304020240 |
6 | 1003152404154 |
7 | 105525363202 |
oct | 20357244046 |
9 | 5630823847 |
10 | 2210220070 |
11 | a34680063 |
12 | 51824665a |
13 | 292b9c436 |
14 | 16d77bb02 |
15 | ce08a04a |
hex | 83bd4826 |
2210220070 has 8 divisors (see below), whose sum is σ = 3978396144. Its totient is φ = 884088024.
The previous prime is 2210220043. The next prime is 2210220071. The reversal of 2210220070 is 700220122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2210220071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110510994 + ... + 110511013.
It is an arithmetic number, because the mean of its divisors is an integer number (497299518).
Almost surely, 22210220070 is an apocalyptic number.
2210220070 is a deficient number, since it is larger than the sum of its proper divisors (1768176074).
2210220070 is a wasteful number, since it uses less digits than its factorization.
2210220070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221022014.
The product of its (nonzero) digits is 112, while the sum is 16.
The square root of 2210220070 is about 47012.9776763821. The cubic root of 2210220070 is about 1302.6022962110.
Adding to 2210220070 its reverse (700220122), we get a palindrome (2910440192).
The spelling of 2210220070 in words is "two billion, two hundred ten million, two hundred twenty thousand, seventy".
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