Base | Representation |
---|---|
bin | 10010110100011000… |
… | …00000000111100010 |
3 | 222002002122010001021 |
4 | 21122030000013202 |
5 | 131142333431432 |
6 | 4350303000054 |
7 | 505235224444 |
oct | 113214000742 |
9 | 28062563037 |
10 | 10103030242 |
11 | 4314996178 |
12 | 1b5b59902a |
13 | c50152306 |
14 | 6bbb02494 |
15 | 3e1e60697 |
hex | 25a3001e2 |
10103030242 has 8 divisors (see below), whose sum is σ = 15156317916. Its totient is φ = 5050924272.
The previous prime is 10103030239. The next prime is 10103030297. The reversal of 10103030242 is 24203030101.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 9403374841 + 699655401 = 96971^2 + 26451^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 273733 + ... + 308440.
Almost surely, 210103030242 is an apocalyptic number.
10103030242 is a deficient number, since it is larger than the sum of its proper divisors (5053287674).
10103030242 is an equidigital number, since it uses as much as digits as its factorization.
10103030242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 590852.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 10103030242 its reverse (24203030101), we get a palindrome (34306060343).
The spelling of 10103030242 in words is "ten billion, one hundred three million, thirty thousand, two hundred forty-two".
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