Base | Representation |
---|---|
bin | 100000010011101000011… |
… | …001000100010101100010 |
3 | 21212020110201121110102011 |
4 | 200103220121010111202 |
5 | 242333232103311320 |
6 | 4415522322543134 |
7 | 316253124502600 |
oct | 40235031042542 |
9 | 7766421543364 |
10 | 2220102010210 |
11 | 7865a3785867 |
12 | 2ba32b807aaa |
13 | 13147c426936 |
14 | 7964c60c870 |
15 | 3cb3b11d05a |
hex | 204e8644562 |
2220102010210 has 24 divisors (see below), whose sum is σ = 4648621761180. Its totient is φ = 761177831904.
The previous prime is 2220102010207. The next prime is 2220102010213. The reversal of 2220102010210 is 120102010222.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2220102010207) and next prime (2220102010213).
It can be written as a sum of positive squares in 2 ways, for example, as 2211386107329 + 8715902881 = 1487073^2 + 93359^2 .
It is not an unprimeable number, because it can be changed into a prime (2220102010213) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2265409725 + ... + 2265410704.
Almost surely, 22220102010210 is an apocalyptic number.
2220102010210 is an abundant number, since it is smaller than the sum of its proper divisors (2428519750970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220102010210 is a wasteful number, since it uses less digits than its factorization.
2220102010210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4530820450 (or 4530820443 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2220102010210 its reverse (120102010222), we get a palindrome (2340204020432).
The spelling of 2220102010210 in words is "two trillion, two hundred twenty billion, one hundred two million, ten thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •