Base | Representation |
---|---|
bin | 1000001110111010… |
… | …0011101100100010 |
3 | 12201000112122200102 |
4 | 2003232203230202 |
5 | 14011231121010 |
6 | 1003144222402 |
7 | 105523601243 |
oct | 20356435442 |
9 | 5630478612 |
10 | 2210020130 |
11 | a3455391a |
12 | 51816aa02 |
13 | 292b2c426 |
14 | 16d728cca |
15 | ce04aba5 |
hex | 83ba3b22 |
2210020130 has 16 divisors (see below), whose sum is σ = 4075062264. Its totient is φ = 862446720.
The previous prime is 2210020121. The next prime is 2210020133. The reversal of 2210020130 is 310200122.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 454158721 + 1755861409 = 21311^2 + 41903^2 .
It is not an unprimeable number, because it can be changed into a prime (2210020133) 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, 2694737 + ... + 2695556.
Almost surely, 22210020130 is an apocalyptic number.
2210020130 is a deficient number, since it is larger than the sum of its proper divisors (1865042134).
2210020130 is a wasteful number, since it uses less digits than its factorization.
2210020130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5390341.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 2210020130 is about 47010.8511941658. The cubic root of 2210020130 is about 1302.5630165392.
Adding to 2210020130 its reverse (310200122), we get a palindrome (2520220252).
The spelling of 2210020130 in words is "two billion, two hundred ten million, twenty thousand, one hundred thirty".
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