Base | Representation |
---|---|
bin | 111100111111001… |
… | …100111011111110 |
3 | 2122022022222221011 |
4 | 330333030323332 |
5 | 4043414413042 |
6 | 245310425434 |
7 | 34233031234 |
oct | 7477147376 |
9 | 2568288834 |
10 | 1023201022 |
11 | 485630088 |
12 | 24680227a |
13 | 133ca15bc |
14 | 99c6a954 |
15 | 5ec65a17 |
hex | 3cfccefe |
1023201022 has 8 divisors (see below), whose sum is σ = 1556418672. Its totient is φ = 504394800.
The previous prime is 1023201013. The next prime is 1023201037. The reversal of 1023201022 is 2201023201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1023200993 and 1023201011.
It is a congruent 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, 3602679 + ... + 3602962.
It is an arithmetic number, because the mean of its divisors is an integer number (194552334).
Almost surely, 21023201022 is an apocalyptic number.
1023201022 is a deficient number, since it is larger than the sum of its proper divisors (533217650).
1023201022 is an equidigital number, since it uses as much as digits as its factorization.
1023201022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7205714.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 1023201022 is about 31987.5135326271. The cubic root of 1023201022 is about 1007.6746234764.
Adding to 1023201022 its reverse (2201023201), we get a palindrome (3224224223).
The spelling of 1023201022 in words is "one billion, twenty-three million, two hundred one thousand, twenty-two".
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