Base | Representation |
---|---|
bin | 1001010011000100100000… |
… | …0000110000011000101100 |
3 | 1100012022221111110120121020 |
4 | 2110301020000300120230 |
5 | 2314444133430302340 |
6 | 33424253121334140 |
7 | 2103414114645246 |
oct | 224611000603054 |
9 | 40168844416536 |
10 | 10223230322220 |
11 | 3291713aa8123 |
12 | 11913b7197350 |
13 | 59207b179696 |
14 | 274b42535096 |
15 | 12ade2a209d0 |
hex | 94c4803062c |
10223230322220 has 24 divisors (see below), whose sum is σ = 28625044902384. Its totient is φ = 2726194752576.
The previous prime is 10223230322209. The next prime is 10223230322303. The reversal of 10223230322220 is 2222303232201.
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, 85193585959 + ... + 85193586078.
It is an arithmetic number, because the mean of its divisors is an integer number (1192710204266).
Almost surely, 210223230322220 is an apocalyptic number.
10223230322220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10223230322220 is an abundant number, since it is smaller than the sum of its proper divisors (18401814580164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10223230322220 is a wasteful number, since it uses less digits than its factorization.
10223230322220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170387172049 (or 170387172047 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 10223230322220 its reverse (2222303232201), we get a palindrome (12445533554421).
The spelling of 10223230322220 in words is "ten trillion, two hundred twenty-three billion, two hundred thirty million, three hundred twenty-two thousand, two hundred twenty".
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