Base | Representation |
---|---|
bin | 11011111101010110… |
… | …00000010001101001 |
3 | 1102202002011022100112 |
4 | 31332223000101221 |
5 | 221220041320200 |
6 | 10521234344105 |
7 | 1040651532251 |
oct | 157653002151 |
9 | 42662138315 |
10 | 15010104425 |
11 | 64028a3688 |
12 | 2aaaa2b035 |
13 | 15529762c4 |
14 | a256d4961 |
15 | 5ccb5d535 |
hex | 37eac0469 |
15010104425 has 6 divisors (see below), whose sum is σ = 18612529518. Its totient is φ = 12008083520.
The previous prime is 15010104419. The next prime is 15010104433. The reversal of 15010104425 is 52440101051.
15010104425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 2406000601 + 12604103824 = 49051^2 + 112268^2 .
It is not a de Polignac number, because 15010104425 - 24 = 15010104409 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 15010104425.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 300202064 + ... + 300202113.
It is an arithmetic number, because the mean of its divisors is an integer number (3102088253).
Almost surely, 215010104425 is an apocalyptic number.
It is an amenable number.
15010104425 is a deficient number, since it is larger than the sum of its proper divisors (3602425093).
15010104425 is an equidigital number, since it uses as much as digits as its factorization.
15010104425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600404187 (or 600404182 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
Adding to 15010104425 its reverse (52440101051), we get a palindrome (67450205476).
The spelling of 15010104425 in words is "fifteen billion, ten million, one hundred four thousand, four hundred twenty-five".
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