Base | Representation |
---|---|
bin | 101111111110010011… |
… | …1000011010000111100 |
3 | 100211220210201021201210 |
4 | 1133330213003100330 |
5 | 3141442204440403 |
6 | 115154450204420 |
7 | 10304663316540 |
oct | 1377447032074 |
9 | 324823637653 |
10 | 103022343228 |
11 | 3a767477322 |
12 | 17b71b83710 |
13 | 993aa17b0c |
14 | 4db4601a20 |
15 | 2a2e743b03 |
hex | 17fc9c343c |
103022343228 has 48 divisors (see below), whose sum is σ = 275418343424. Its totient is φ = 29360802240.
The previous prime is 103022343227. The next prime is 103022343257. The reversal of 103022343228 is 822343220301.
103022343228 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1030223432282 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103022343195 and 103022343204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103022343227) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1511308 + ... + 1578003.
Almost surely, 2103022343228 is an apocalyptic number.
It is an amenable number.
103022343228 is an abundant number, since it is smaller than the sum of its proper divisors (172396000196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103022343228 is a wasteful number, since it uses less digits than its factorization.
103022343228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3089722 (or 3089720 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 103022343228 its reverse (822343220301), we get a palindrome (925365563529).
The spelling of 103022343228 in words is "one hundred three billion, twenty-two million, three hundred forty-three thousand, two hundred twenty-eight".
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