Base | Representation |
---|---|
bin | 1000010001010010… |
… | …1010101101011010 |
3 | 12201201100012122211 |
4 | 2010110222231122 |
5 | 14021310312310 |
6 | 1004142305334 |
7 | 106004530216 |
oct | 20424525532 |
9 | 5651305584 |
10 | 2220010330 |
11 | a3a15768a |
12 | 51b58824a |
13 | 294c196a5 |
14 | 170ba9946 |
15 | ced70c8a |
hex | 8452ab5a |
2220010330 has 16 divisors (see below), whose sum is σ = 4005046944. Its totient is φ = 885997840.
The previous prime is 2220010327. The next prime is 2220010421. The reversal of 2220010330 is 330100222.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2220010330.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246136 + ... + 254995.
It is an arithmetic number, because the mean of its divisors is an integer number (250315434).
Almost surely, 22220010330 is an apocalyptic number.
2220010330 is a deficient number, since it is larger than the sum of its proper divisors (1785036614).
2220010330 is a wasteful number, since it uses less digits than its factorization.
2220010330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501581.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2220010330 is about 47116.9855784514. The cubic root of 2220010330 is about 1304.5227733956.
Adding to 2220010330 its reverse (330100222), we get a palindrome (2550110552).
The spelling of 2220010330 in words is "two billion, two hundred twenty million, ten thousand, three hundred thirty".
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