Base | Representation |
---|---|
bin | 10010101001010010… |
… | …00111101010000101 |
3 | 221211121120200112221 |
4 | 21110221013222011 |
5 | 131000030000010 |
6 | 4333141012341 |
7 | 503025411325 |
oct | 112451075205 |
9 | 27747520487 |
10 | 10010000005 |
11 | 4277425185 |
12 | 1b343b40b1 |
13 | c36aac035 |
14 | 6ad607285 |
15 | 3d8bd5dda |
hex | 254a47a85 |
10010000005 has 8 divisors (see below), whose sum is σ = 12074239512. Its totient is φ = 7966507008.
The previous prime is 10009999997. The next prime is 10010000029. The reversal of 10010000005 is 50000001001.
It can be written as a sum of positive squares in 4 ways, for example, as 117310561 + 9892689444 = 10831^2 + 99462^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10010000005 - 23 = 10009999997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5185564 + ... + 5187493.
It is an arithmetic number, because the mean of its divisors is an integer number (1509279939).
Almost surely, 210010000005 is an apocalyptic number.
It is an amenable number.
10010000005 is a deficient number, since it is larger than the sum of its proper divisors (2064239507).
10010000005 is a wasteful number, since it uses less digits than its factorization.
10010000005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10373255.
The product of its (nonzero) digits is 5, while the sum is 7.
Adding to 10010000005 its reverse (50000001001), we get a palindrome (60010001006).
The spelling of 10010000005 in words is "ten billion, ten million, five", and thus it is an aban number and an uban number.
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