Base | Representation |
---|---|
bin | 10011000010010100… |
… | …01111111011010110 |
3 | 222101020202100210011 |
4 | 21201022033323112 |
5 | 131412310324342 |
6 | 4410042150434 |
7 | 511155443041 |
oct | 114112177326 |
9 | 28336670704 |
10 | 10220011222 |
11 | 4374a25773 |
12 | 1b927b241a |
13 | c6b460025 |
14 | 6cd473c58 |
15 | 3ec36b717 |
hex | 26128fed6 |
10220011222 has 16 divisors (see below), whose sum is σ = 16007404032. Its totient is φ = 4884511720.
The previous prime is 10220011189. The next prime is 10220011229. The reversal of 10220011222 is 22211002201.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10220011229) 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, 6304 + ... + 143107.
It is an arithmetic number, because the mean of its divisors is an integer number (1000462752).
Almost surely, 210220011222 is an apocalyptic number.
10220011222 is a deficient number, since it is larger than the sum of its proper divisors (5787392810).
10220011222 is a wasteful number, since it uses less digits than its factorization.
10220011222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150923.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 10220011222 its reverse (22211002201), we get a palindrome (32431013423).
The spelling of 10220011222 in words is "ten billion, two hundred twenty million, eleven thousand, two hundred twenty-two".
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