Base | Representation |
---|---|
bin | 1000010001010010… |
… | …1010111011100010 |
3 | 12201201100020220022 |
4 | 2010110222323202 |
5 | 14021310324414 |
6 | 1004142313442 |
7 | 106004532650 |
oct | 20424527342 |
9 | 5651306808 |
10 | 2220011234 |
11 | a3a158331 |
12 | 51b588882 |
13 | 294c19c1c |
14 | 170ba9dd0 |
15 | ced7118e |
hex | 8452aee2 |
2220011234 has 8 divisors (see below), whose sum is σ = 3805733568. Its totient is φ = 951433380.
The previous prime is 2220011203. The next prime is 2220011273. The reversal of 2220011234 is 4321100222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×22200112343 (a number of 29 digits) contains 333 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79286102 + ... + 79286129.
It is an arithmetic number, because the mean of its divisors is an integer number (475716696).
Almost surely, 22220011234 is an apocalyptic number.
2220011234 is a deficient number, since it is larger than the sum of its proper divisors (1585722334).
2220011234 is a wasteful number, since it uses less digits than its factorization.
2220011234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158572240.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2220011234 is about 47116.9951715939. The cubic root of 2220011234 is about 1304.5229504651.
Adding to 2220011234 its reverse (4321100222), we get a palindrome (6541111456).
The spelling of 2220011234 in words is "two billion, two hundred twenty million, eleven thousand, two hundred thirty-four".
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