Base | Representation |
---|---|
bin | 10010101011101010… |
… | …11101101001011110 |
3 | 221220000020110020210 |
4 | 21111311131221132 |
5 | 131020140404042 |
6 | 4335133553250 |
7 | 503360463321 |
oct | 112565355136 |
9 | 27800213223 |
10 | 10030013022 |
11 | 4287754267 |
12 | 1b3b045826 |
13 | c3ac98363 |
14 | 6b21367b8 |
15 | 3da83aa9c |
hex | 255d5da5e |
10030013022 has 32 divisors (see below), whose sum is σ = 21972448800. Its totient is φ = 3038163968.
The previous prime is 10030013011. The next prime is 10030013027. The reversal of 10030013022 is 22031003001.
It is a happy number.
It is a super-2 number, since 2×100300130222 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10030012989 and 10030013007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030013027) 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, 1692447 + ... + 1698362.
It is an arithmetic number, because the mean of its divisors is an integer number (686639025).
Almost surely, 210030013022 is an apocalyptic number.
10030013022 is an abundant number, since it is smaller than the sum of its proper divisors (11942435778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030013022 is a wasteful number, since it uses less digits than its factorization.
10030013022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3390860.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 10030013022 its reverse (22031003001), we get a palindrome (32061016023).
The spelling of 10030013022 in words is "ten billion, thirty million, thirteen thousand, twenty-two".
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