Base | Representation |
---|---|
bin | 10010101011101100… |
… | …10011011000100011 |
3 | 221220000122122011200 |
4 | 21111312103120203 |
5 | 131020214424443 |
6 | 4335142412243 |
7 | 503362401111 |
oct | 112566233043 |
9 | 27800578150 |
10 | 10030233123 |
11 | 4287894669 |
12 | 1b3b131083 |
13 | c3b0445b1 |
14 | 6b2192ab1 |
15 | 3da880dd3 |
hex | 255d93623 |
10030233123 has 24 divisors (see below), whose sum is σ = 14565096000. Its totient is φ = 6651348144.
The previous prime is 10030233113. The next prime is 10030233203. The reversal of 10030233123 is 32133203001.
10030233123 is a `hidden beast` number, since 10 + 0 + 302 + 331 + 23 = 666.
10030233123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10030233123 - 24 = 10030233107 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10030233096 and 10030233105.
It is not an unprimeable number, because it can be changed into a prime (10030233113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4287088 + ... + 4289426.
It is an arithmetic number, because the mean of its divisors is an integer number (606879000).
Almost surely, 210030233123 is an apocalyptic number.
10030233123 is a deficient number, since it is larger than the sum of its proper divisors (4534862877).
10030233123 is a wasteful number, since it uses less digits than its factorization.
10030233123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4671 (or 4668 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 10030233123 its reverse (32133203001), we get a palindrome (42163436124).
The spelling of 10030233123 in words is "ten billion, thirty million, two hundred thirty-three thousand, one hundred twenty-three".
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