Base | Representation |
---|---|
bin | 10010101011101010… |
… | …11010100100011001 |
3 | 221220000012210221122 |
4 | 21111311122210121 |
5 | 131020140003114 |
6 | 4335133415025 |
7 | 503360411462 |
oct | 112565324431 |
9 | 27800183848 |
10 | 10030000409 |
11 | 4287745840 |
12 | 1b3b03a475 |
13 | c3ac926b0 |
14 | 6b2131d69 |
15 | 3da836e8e |
hex | 255d5a919 |
10030000409 has 16 divisors (see below), whose sum is σ = 11811557184. Its totient is φ = 8396740800.
The previous prime is 10030000397. The next prime is 10030000451. The reversal of 10030000409 is 90400003001.
10030000409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10030000409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10030005409) 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 15 ways as a sum of consecutive naturals, for example, 23099 + ... + 143504.
It is an arithmetic number, because the mean of its divisors is an integer number (738222324).
Almost surely, 210030000409 is an apocalyptic number.
It is an amenable number.
10030000409 is a deficient number, since it is larger than the sum of its proper divisors (1781556775).
10030000409 is a wasteful number, since it uses less digits than its factorization.
10030000409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167048.
The product of its (nonzero) digits is 108, while the sum is 17.
The spelling of 10030000409 in words is "ten billion, thirty million, four hundred nine", and thus it is an aban number.
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