Base | Representation |
---|---|
bin | 11100011001010011… |
… | …01100111100010001 |
3 | 1110100102111011022122 |
4 | 32030221230330101 |
5 | 222210112102423 |
6 | 11000413344025 |
7 | 1046530223366 |
oct | 161451547421 |
9 | 43312434278 |
10 | 15244644113 |
11 | 6513227836 |
12 | 2b55498015 |
13 | 158c43499a |
14 | a4890846d |
15 | 5e353b8c8 |
hex | 38ca6cf11 |
15244644113 has 8 divisors (see below), whose sum is σ = 15453371808. Its totient is φ = 15036513184.
The previous prime is 15244644097. The next prime is 15244644119. The reversal of 15244644113 is 31144644251.
15244644113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15244644113 - 24 = 15244644097 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (15244644119) 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 7 ways as a sum of consecutive naturals, for example, 97631 + ... + 200052.
It is an arithmetic number, because the mean of its divisors is an integer number (1931671476).
Almost surely, 215244644113 is an apocalyptic number.
It is an amenable number.
15244644113 is a deficient number, since it is larger than the sum of its proper divisors (208727695).
15244644113 is an equidigital number, since it uses as much as digits as its factorization.
15244644113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 298383.
The product of its digits is 46080, while the sum is 35.
The spelling of 15244644113 in words is "fifteen billion, two hundred forty-four million, six hundred forty-four thousand, one hundred thirteen".
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