Base | Representation |
---|---|
bin | 110000001001101110… |
… | …0101011101100111100 |
3 | 100212220111200201201102 |
4 | 1200103130223230330 |
5 | 3143233302014434 |
6 | 115300454432232 |
7 | 10320325154363 |
oct | 1402334535474 |
9 | 325814621642 |
10 | 103405501244 |
11 | 3a943789641 |
12 | 1805a362678 |
13 | 999c210536 |
14 | 500d4607da |
15 | 2a531cc07e |
hex | 181372bb3c |
103405501244 has 24 divisors (see below), whose sum is σ = 183961688736. Its totient is φ = 50851800000.
The previous prime is 103405501223. The next prime is 103405501247. The reversal of 103405501244 is 442105504301.
103405501244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103405501247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 786527 + ... + 908534.
It is an arithmetic number, because the mean of its divisors is an integer number (7665070364).
Almost surely, 2103405501244 is an apocalyptic number.
It is an amenable number.
103405501244 is a deficient number, since it is larger than the sum of its proper divisors (80556187492).
103405501244 is a wasteful number, since it uses less digits than its factorization.
103405501244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1695317 (or 1695315 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
The spelling of 103405501244 in words is "one hundred three billion, four hundred five million, five hundred one thousand, two hundred forty-four".
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